Dart alterations on a wig are made vertically to: a. add width in the nape area b. remove width in the nape area c. shorten a wig from the front to the nape d. avoid excess bulk close to the perimeter

Answers

Answer 1

Dart alterations on a wig are made vertically to remove width in the nape area.

In order to mould the flat net from around head form and create tension, a dart is used in the wig-making process. This will result in a wig foundation that fits properly. Simply put, a dart is needed whenever the border of the net lifts away from the head form.

Simply pinch the net where it lifts from the block and fold it downward until a triangle-shaped pleat forms to create the dart. When making any wig basis, it is required to take flat strands of net and smooth it over a curved shape in order to create a full lace foundation.

The correct answer is option b.

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Related Questions

when will gypsy rose blanchard be eligible for parole

Answers

Gypsy Rose Blanchard will be eligible for parole in 2024 or as early as 2023.

Gypsy Rose Blanchard is currently serving a prison sentence for her role in the murder of her mother, Dee Dee Blanchard. She was sentenced to 10 years in prison in June 2015 and is currently serving her sentence at a Missouri correctional facility. According to the Missouri Department of Corrections, she will be eligible for parole on as early as 2023. This means that she will have served at least 85% of her sentence and will be able to apply for release from prison.

Gypsy Rose's case gained widespread attention due to the fact that her mother had been fabricating her illnesses and disabilities, which was known as Munchausen Syndrome by Proxy.

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Ontario declared a state of emergency after truck drivers protesting______parked their rigs in the middle of intersections in canadian cities, blocking traffic and, in some places, bringing daily life and business to a standstill.
a. new industry regulations
b. seat belt laws
c. the price of oil
d. vaccine mandates

Answers

The correct option is D ;  vaccine mandates , truck  drivers protesting vaccine mandates are parking their rigs in the middle of intersections in Canadian cities, blocking traffic and, in some places, bringing daily life and business to a standstill.

Mayor Jim Watson of Ottawa said, “We’re in the midst of a serious emergency, the most serious emergency our city has ever faced.” The protests quickly inspired similar convoys in Australia and New Zealand.

Here is what you need to know about how a handful of people turned Canada, whose constitution calls for “peace, order and good government,” into an unlikely springboard for a budding global movement.

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Can you think of some other institution in this example? What is their role ?
( Civics class 9 Working of institutions )

Answers

No i don’t think so bro

what advice do authors give about writing a good memoir

Answers

Advice do authors give about writing a good memoir:

You own your story. Tell your story, but not all of it. It's not about what you write, but how you write it. Connect with your readers by being you. Let your memoir shape you.

WHAT IS MEMOIR

Memoirs are reminiscences similar to autobiography by emphasizing the narrator's opinions, impressions and responses to the events experienced and the characters associated with them. The intricacies of history in memoirs are not absolutely true. However, memoirs remain an important material for writing biographies. Memoirs can achieve a high literary value. Winston Churchill (1874-1965) won the nobel prize for literature (1953) because of his memoir about World War II. Memoir writers are usually people who play a role or observers who are close to historical events. Its main purpose is to describe or interpret events.

The Civil War in England in the 17th century left many memories. Some of the famous ones are the memoirs of Sir Edmund Ludlow and Sir John Reresby.In the 20th century, many prominent statesmen and military men described their experiences in a memoir. Famous memoirs during World War II apart from Churchill's writings are the memoirs of Viscount Montgomery and Charles de Gaulle.

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Opportunity Cost: Text 3. Vocabulary: Use Context Clues Read the first paragraphof “Opportunity Cost.” What do you think the wordalternativemeans?How does it relate to opportunity cost?

Answers

The word alternative for opportunity cost is "Alternative Forgone." The word alternative for opportunity cost is simply a synonym or a way of explaining what opportunity cost means.

What is an opportunity cost?

The opportunity cost of a certain activity in microeconomic theory is the value or gain given up by engaging in that activity in comparison to engaging in an alternative activity. More specifically, it means that if you choose one activity, you forfeit the potential to perform another.

The notion of opportunity cost is used in decision-making to assist individuals and organizations in making better choices, especially by taking into account the alternatives.

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Being a competent public speaker means that

Answers

Answer:

you are proficient in a particular speaking context

Wakeboarding is similar to _________________.
a.
parasailing
c.
snowboarding
b.
ice climbing
d.
kiteboarding
PLEASE HELP MEEE!!!

Answers

c. snowboarding

in both your feet are strapped down and they require lots of balance

What does Thoreau argue is the best type of government?

Answers

Henry David Thoreau is frequently credited with coining the term "that government is best which governs least" in his 1849 book "Civil Disobedience" or "Resistance to Civil Government." (It's also occasionally credited to John Locke or Thomas Jefferson, but to my knowledge it doesn't occur in their publications, despite the fact that it might represent parts of their thinking effectively.) The adage "The best government is that which governs least" is an existing, virtually identical expression that Thoreau was borrowing from.

To gain the right to levy taxes on its inhabitants, according to Thoreau, the government must put an end to its unfair practises. He went on to say that as long as the government did unfair things, conscientious people had to decide whether to pay their taxes or not and rebel against it.

According to Thoreau, if the government demanded that individuals uphold "unjust laws," they should "break the laws" even if it meant going to jail. "The true place for a just man is also a prison," he claimed, "under a government which imprisons any unfairly."

Thoreau argued that by not paying his taxes, he was renouncing his allegiance to the state. In reality, he declared war on the State covertly in his letter.

Thoreau did not rule out using violence to overthrow an unjust government, in contrast to some subsequent civil disobedience proponents like Martin Luther King. Thoreau supported John Brown during his unsuccessful effort to incite a slave uprising in 1859 by supporting his brutal assault on the federal arsenal in Harper's Ferry, Virginia.

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Overall, adolescents' self-reports on frequency of sexual behavior are largely dependent on which of the following

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Adolescent self-reports on frequency of sexual behavior depend largely on definition.

Adolescence, which derives from the Latin adolescere, or "to mature," is a stage of physical and psychological development that normally lasts from puberty to maturity (typically corresponding to the age of majority). Adolescence is often associated with the teenage years, however depending on its physical, psychological, or cultural manifestations, it can begin earlier and endure longer. Nowadays, especially in females, puberty usually starts during preadolescence. Cognitive development and physical growth can continue throughout the teen years, especially in men. Adolescence cannot be defined precisely by researchers, and age is merely a general indicator of this stage of life. Some definitions begin at 10 and go all the way to 25 or 26. Adolescents are officially defined as those between the ages of 10 and 19 by the World Health Organization.

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What are the main objectives of NGOs?

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A major objective of many non-governmental organizations (NGOs) is welfare work in relation to poverty and disease or in respect to social groups such as the elderly or children. Some other types of NGOs help groups of people to unite at a grass-roots level and find their voice in local and national government.

Other types of non-governmental organizations assist individuals in uniting at the grassroots level and gaining a voice in both local and national government. The groups that non-governmental organizations try to assist may be marginalized for other reasons, like women's or ethnic groups, or they may have an economic focus, like producer groups. Some non-governmental organizations (NGOs) have a specific goal of assisting small businesses in particular regions and may concentrate on particular functions, such as providing training or microfinance. Additionally, non-governmental organizations (NGOs) are established to support scientific research in areas such as the improvement of agricultural practices or the elimination of particular infectious diseases. Producer groups' efforts to form pressure groups and influence policy on issues that concern them may be one of the NGOs' goals. These groups can be educated on how to demand greater political participation and made aware of their rights by an NGO. Fair trade-related NGOs' efforts are one example. These may assist producer groups in negotiating better terms for the sale of their produce and may advocate internationally for more equitable global trade.

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what is done to milk in a latte or cappuccino codycross

Answers

Answer:

it mixes with the coffee

Explanation:

Prevent an expressway emergency by merging without _____. A) accelerating. B) going the speed of traffic. C) stopping. D) changing lanes.

Answers

Precluding an  thruway  exigency is possible by following some simple safety rules,  similar as  incorporating without accelerating.

Incorporation at the speed of business is the most important tip and provides the safest  outgrowth. When  incorporating onto the  thruway, one shouldn't stop, but rather acclimate the speed to match the inflow of business. also, one should avoid changing lanes while  incorporating. Changing lanes while  incorporating can beget confusion and increase the  threat of an accident.   It's important to pay attention to the speed limit and to always use signals when changing lanes. When entering the  thruway from a ramp, it's important to look for any gaps in business beforemerging.However,  combine without accelerating into it, If there's a gap. This allows other  motorists time to acclimate their speed consequently and avoid any implicit collisions. formerly on the  thruway, be sure to keep a safe distance between your vehicle and the auto in front of you. These simple tips can help  help an thruway  exigency.

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The __________ level of Risk Management applies when on-the-run decisions are needed at the beginning of or during the execution of a task or mission.

Answers

The time critical level of risk management applies when on-the-run decisions are needed at the beginning of or during the execution of a task or mission.

What Is Time Critical Risk Management?

Risk management is one of the elements in the company that is applied to analyze the level of risk of every decision made by the company. The main objective of risk management is basically to provide the best choice for companies with the highest outcome whilst maintaining the lowest risk. One level of risk management is Time Critical Risk Management (TCRM) which will be used when a company requires on-the-run decisions during or at the beginning of the execution of a mission.

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Please Help!

Write a paragraph to explain the cause and effects of the
French and Indian War.
Write a minimum of 5 sentences and use 10 or more vocabulary terms in
your response. That is 2 terms per sentence, if you write the minimum of 5
sentences

Answers

Beginning in 1754 and coming to a conclusion in 1763 with the Treaty of Paris. Great Britain made significant territory gains in North America as a result of the war.

What were the  main reasons for the French Indian War ?

The desire for power in North America by Britain and France was the catalyst for the French and Indian War. Both wanted to be in charge of the Ohio Valley.

The French and Indian War was sparked by Washington's unexpected attack on a small French force at Jumonville Glen in 1754 and his subsequent surrender to French soldiers at the Battle of Fort Necessity.

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Answer:

The French and Indian War, fought between 1754 and 1763, had significant causes and far-reaching effects. One of the main causes was the competition between France and Britain over territorial claims in North America. Both nations sought to expand their influence and control over the lucrative fur trade and strategic colonial holdings. Another factor was the clash of cultures and interests between the European powers and the Native American tribes, who aligned themselves with different sides based on their perceived benefits. The war resulted in profound consequences, including the signing of the Treaty of Paris in 1763, which forced France to cede its North American territories to Britain. This shift in power led to increased tensions between the British Crown and the American colonies, fueling grievances that eventually led to the American Revolution. Additionally, the war's enormous financial cost burdened both Britain and France, contributing to their mounting debts and ultimately sparking socio-economic unrest that fueled future revolutions and political change. The conflict also exacerbated existing conflicts between colonists and Native American tribes, further marginalizing and displacing indigenous communities in the process. Overall, the French and Indian War played a pivotal role in reshaping the geopolitical landscape, fueling colonial discontent, and sowing the seeds for revolutionary movements across the Atlantic.

What do Puerto Rican children leave at the foot of their bed or under the Christmas tree on January 5th?
a. nerve
b. celebration
c. doubt
d. enthusiasm
e. All answers are Correct

Answers

Puerto Rican children leave a variety of items at the foot of their bed or under the Christmas tree on January 5th in celebration of the Three Kings Day.

This day marks the arrival of the three wise men to Bethlehem and their visit to the baby Jesus. As such, items typically left for the Three Kings include grass or hay for the camels, coins, and treats such as fruit, sweets, and other snacks. Nerves can also be present for children, as the Three Kings are said to be watching to see if the children have been good throughout the year. Doubt or uncertainty can be present as the children await the arrival of the Three Kings and their gifts. Finally, enthusiasm is often present as the children eagerly await the arrival of the Three Kings. All of these emotions and items are common on Three Kings Day in Puerto Rico and are part of the celebration.

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in the us, covid-19 restrictions have widely been ________.

Answers

In the US, COVID-19 restrictions have widely been inconsistent.

Different states and municipalities have implemented a variety of measures to try and slow the spread of the virus, but there has been little consistency or coordination between them. Some states have imposed strict lockdowns, while others have taken a more relaxed approach. Some states in the US have required face masks in public, while others have not. Some states have closed schools and businesses, while others have kept them open.

This inconsistency has made it difficult for people to understand and follow the rules and has led to confusion and frustration. Additionally, the inconsistent approach has caused confusion and made it hard for people to take actions that align with the rules. The lack of consistency in the COVID-19 restrictions highlights the need for more coordination and consistent rules in order to tackle this pandemic more effectively.

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Brain imaging research indicates that most behavior is driven by

O many brain regions working together.

O genetic influences.

O specific areas of the brain.

O neurons in the hippocampus.

Answers

Brain imaging research indicates that most behavior is driven by genetic influences. In order to image the anatomy or functioning of the brain, procedures that are typically non invasive are used.

X-rays, radioactive labeling, magnetic fields produced by the brain's electrical activity, optical absorption of light, or the paramagnetic characteristics of hemoglobin are some of the tools used in brain imaging. For scientists researching the brain, procedures like PET (Positron Emission Tomography) or MRI (Magnetic Resonance Imaging) are essential. With the aid of these technologies, researchers can peer inside the brain to observe the results of illnesses, accidents, and even medications and other chemicals. Modern neuroimaging methods show both structure and function. They demonstrate the anatomy of the brain, including the consistency of its parts and connections between them. They clarify its physiological, electrical, and metabolic processes.

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when a person is in tension reduction what is an appropriate response?

Answers

Therapeutic Rapport is the appropriate response in tension reduction.

Tension Reduction is the fourth behavioural stage, as you are aware. It frequently happens after a disaster and is described as "a loss in physical and emotional vigour." Therapeutic Rapport is the response to tension reduction.

Therapeutic Rapport is probably something you utilise with your clients, patients, or students, but do you also use it with your staff? It will be beneficial to rebuild therapeutic rapport with staff if:

Ensure team cohesion Processing things Decrease tension Solving issues Avoid reoccurrences

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What is yellow journalism in Mcq?

Answers

Thrilling news around psychological warfare and savagery. Sentimentality and misrepresentation to pull in perusers/ viewers.

What do you cruel by yellow journalism?

Yellow news coverage ordinarily alludes to dramatic or one-sided stories that daily papers show as objective truth. Built up late 19th-century writers coined the term to disparage the offbeat strategies of their rivals.

Why is it called yellow journalism?

The term yellow news coverage came from a well known Unused York World comedian called "Hogan's Back road," which highlighted a yellow-dressed character named the "the yellow kid." Decided to compete with Pulitzer's World in each way, equal Unused York Diary proprietor William Randolph Hearst replicated Pulitzer's sentimentalist fashion and indeed.

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How Long Does it Take to Get Death Certificates in Texas?

Answers

In Texas, de-ath  instruments are reused by the Bureau of Vital Statistics in the Texas Department of State Health care Services.

Depending on the type of request submitted, it  generally takes up to 10 business days to admit a de-ath  instrument bymail. However, a rush order can be requested and the  instrument can be  entered within 2 to 3 business days, If the death  instrument is  demanded sooner. The cost of a rush order is advanced than anon-rush order. The cost of a death  instrument is the same anyhow of the type of request. It's important to note that  fresh  freights may apply if the de-ath  instrument is  demanded in a rush. also,  freights may differ depending on the county in which the death  passed. To  gain a death  instrument, an  operation must be completed and the  figure must be paid. The  operation must also include  evidence of relationship to the  departed,  similar as a marriage  instrument, birth  instrument, or other documents.

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Which was an effect of the Ottomans’ increasing control of trade between Europe and Asia?

Europeans began searching for new sea routes to Asia.
Conflict with the Mughal Empire increased, making long distance trade unsafe.
Fewer people were willing to convert to Islam.
Merchants along the Silk Road were less willing to trade with Europe.

Answers

Option (a) Europeans began searching for new sea routes to Asia was an effect of the Ottomans’ increasing control of trade between Europe and Asia.

what is trade?

Transferring products and services from one person or institution to another includes trade, frequently in exchange for cash. A system or network that permits trading is referred to as a market by economists.

Trade between Europeans and Asia

During the Greek era (about the 4th century bce), trade between Europe and Asia increased significantly. At this time, a number of land routes connecting Greece with the northwest of the Indian subcontinent via Anatolia (Asia Minor) were well established.

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which is the least effective way to reduce your food miles?

Answers

The least effective ways to reduce your food miles is to shop at local farmers market.

By considering to shop some food from local farmers is the least effective ways to reduce your food miles and reduce your produce's carbon footprint. Food miles are the distance traveled by any food before it arrives on your plate, and as transportation becomes more prevalent, carbon dioxide emissions rise, contributing to global warming. Food transportation accounts for about 12% of the carbon cost of the food we eat. The most effective ways is to consider growing our own food because food miles can be reduced to zero and we can feel the taste of fresh fruit, vegetables, and herbs grown in our own garden.

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what major mountain range is located south of the plateau of tibet?

Answers

The major mountain range that is located south of the plateau of Tibet is the Himalayas.

 

The Himalayas are a vast mountain range that stretches over 2,500 miles through five countries: Bhutan, India, Nepal, Pakistan, and China (Tibet). The Himalayas are home to the world's highest peaks, including Mount Everest, which stands at 29,029 feet (8,848 meters) tall. The Himalayas are home to a diverse range of flora and fauna, as well as many indigenous communities. The mountain range also has significant cultural, religious, and historical significance, as it is home to many sacred sites, temples, and pilgrimage routes. With many of South Asia's major rivers flowing through it, the Himalayas are also a major source of water for the surrounding regions. 

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How far away should you be from the steering wheel?

Answers

Answer:

ten inches away.

Explanation:

What is the main aim of the campaign?

Answers

The main aim of the campaign is to raise awareness of the impact that plastic pollution has on the environment, and the urgent need to act now to reduce the amount of plastic waste that is produced and discarded.

Plastic pollution is one of the most pressing environmental issues of our time. Plastics are used for an array of products, from food packaging to construction materials, and discarded after one use. As plastic does not biodegrade easily, it accumulates in landfills, oceans, and other environments, causing a range of damage to the environment and its inhabitants. Plastic pollution is responsible for killing marine life, releasing toxins into the environment, and even causing health issues such as respiratory illness.

The campaign seeks to raise awareness of the issue, and encourage individuals to change their habits in order to reduce their own plastic consumption. It also seeks to encourage businesses to take action to reduce the amount of plastic that they use in their products and packaging.

The campaign is aiming to reduce the amount of plastic that is produced, recycled, and discarded. It is also hoping to educate people about the effects of plastic pollution and how they can reduce their own consumption of plastic. The campaign is also working to encourage businesses to switch to more sustainable materials and packaging.

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how many feet before making a turn should you signal, at a minimum?

Answers

20-feet before making a turn should you signal, at a minimum.

When making a turn while driving, it is important to signal your intention to turn at least 20 feet before the turn. By signaling your turn in advance, you give other drivers the chance to react and adjust their speed accordingly. It is important to pay attention to the signal as well as road.

This helps to keep everyone on the road safe and prevents any potential accidents. Signaling your turn is a simple and important step that all drivers should take. The word "accident" indicates that no one should be held responsible, although hazards that went unnoticed or neglected could have been to blame for the incident.

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What did nationalist movements in the Ottoman Empire result in?

Answers

Numerous independence movements led by nationalists damaged the Ottoman Empire. Egypt gained independence. Arabia freed itself from Ottoman domination.

What do nationalist movements usually result in?

As a movement, it tends to advance the interests of a country, especially when it comes to establishing and maintaining the country's sovereignty in its own territory to create a nation-state. For its accomplishments in the fields of art, science, and medicine, the Ottoman Empire was famous. Istanbul and other important cities around the empire were regarded as centers of the arts, particularly under Suleiman the Magnificent's rule.

Ottomans witnessed advancements in mining, medical, and military technologies as well as contributing to the establishment of hospitals and healthcare. Additionally, they built a renowned observatory in Istanbul and more than 300 medreses, or learning centers.

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Convert 1:50 000 to a word scale​

Answers

In  a word scale 1 : 50 000 is written as 1 is to 50 000 which means 1 unit represents 50 000 units

What is scale?

An indication of the link between the distances on a map and the corresponding actual distances, such as anything graduated especially when used as a metric or rule. a collection of markings or points spaced apart at specified intervals for measuring distances (such as the height of the mercury in a thermometer)

The ratio between a distance on a map and its corresponding distance on the ground is referred to as the "map scale."

The figure 1 : 50 000 is written in word to be 1 is to 50 000

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What are the NGO discuss its characteristics and functions?

Answers

NGO is people's organization that works for the empowerment of economically or socially disadvantaged groups and is democratic, non-sectarian, and independent. an organization that generally works for the benefit, growth, and improvement of the community and is not associated with any political parties.

Because they are registered under the Societies Registration Act, a central law for registering not-for-profit registration, the functions of an NGO are considered to have legal status. As a result, the term "NGO" in India refers to a wide variety of organizations, including voluntary and non-voluntary organizations, quasi-governmental organizations, and quasi-governmental organizations. An NGO acts as a mediator between the citizenry and the government. The functions of non-governmental organizations (NGOs) play a significant role in assigning issues to the government when they do not reach the government or are not resolved by the government, and some issues are intentionally looked into by the NGOs. Their primary objective is to make the world a better place for everyone who suffers. The focus of an NGO's work is on all human rights, social, environmental, and advocacy issues. They work on a large scale to promote and enhance the social and political conditions of the society. NGOs perform the following functions: Animal rights, poverty alleviation etc.

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Read the list of professions below. Check or list each profession you think most states require a license for.

Answers

Note that the profession that thinks most states require a license for are:

ArchitectDentistVeterinarianSoftware DeveloperTeacherElectrician.

Why would states require licenses for the above roles?

Professional licensing safeguards the public by enforcing regulations that limit practice to certified persons with particular criteria in education, job experience, and tests.

Each state regulates the engineering and surveying professions' licenses in the United States. Candidates interested in obtaining licensure should research the requirements in the state or territory where they intend to practice, as they differ. Engineers who satisfy specified school, experience, and exam requirements are granted the PE by the West Virginia State Board of Registration for Professional Engineers.

Licensed engineers are a rare breed. Not all engineers become licensed since the standards are onerous, and there are various exemptions that enable engineers to work under the supervision of a P.E.

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Two species of crickets have partially overlapping ranges. Hybrids are never found in the areas where the species meet. Individuals taken either from areas where they meet of areas where they do not meet will rarely mate in the lab, because females reject the songs sung by males of the other species. Of the few hybrids that are produced in lab crosses, all have low survival. From these experiments, we can conclude that the two cricket species exhibit ________ reproductive isolation and ________ a hybrid zone.only prezygotic; do not formboth prezygotic and postzygotic; do not formboth prezygotic and postzygotic; formonly postzygotic; formonly prezygotic; form What is the area of the figure?A figure consists of a right triangle and 2 rectangles. The right triangle has legs 3 and 4 centimeters long and hypotemuse 5 centimeters long. One rectangle is 3 centimeters long and 4 centimeters wide. The other rectangle is 1. 5 centimeters long and 4 centimeters wide. 12 cm2 24 cm2 28 cm2 42 cm2PLEASE HELP LOL :) the end point of a spring oscillates with a period of 3.8 s when a block with mass m is attached to it. when this mass is increased by 1.8 kg, the period is found to be 8.6 s. a)find m=?b) find spring constant(k)=? Which of the following statements is incorrect in relation to Cryptography?i) historically, four groups of people have used and contributed to the art of cryptography: the military, the diplomatic corps, diarists, and loversii) the message to be encrypted, known as the plaintext, is transformed by a function that is parameterized by a key; the output of the encryption process is the ciphertext with is then transmitted; an intruder may see it, however cannot decrypt it without a decryption keyiii) substitution ciphers are immune to all present and future attacks, because there is simply no information in the message, because all possible plaintexts of the given length are equally likelyiv) transposition ciphers reorder the letters but do not disguise them; the ciphertext is read out by columns, starting with the column whose key letter is the lowest A radar gun was used to record the speed of a runner during the first 5 seconds of a race (see table). Use Simpson's rule to estimate the distance the runner covered during those 5 seconds.t(s)0 0.5 1 1.5 22.53 3.5 4 4.55v(m/s) 02.25 4.7 4.95.87.95 8.9 10.3 10.75 10.85 10.85 a hall probe gives a reading of 1.5 v for a current of 2 a when it is placed in a magne5c field of 1 t. what is the magne5c field in a region where the reading is 2v for 1.7 a of current? In this activity, you'll spend some time researching the registration process inyour home state. By the time you're done, you'll be ready to tackle the processyourself. If an organization has a cost structure comprised of both fixed and variable costs, in a typical cost-volume-profit analysis, which of the following statements is most correct?a. Higher volume leads to higher total costsb. Higher volume leads to a higher average cost per unitc.Higher volume leads to a higher variable cost per unitd. Higher volume leads to a higher contribution margin per unite. None of the above is correct in python3HELP WITH read_expr(src) functionimport stringfrom buffer import Bufferfrom psItems import Literal, Array, Name, Block# ConstantsSYMBOL_STARTS = set(string.ascii_lowercase + string.ascii_uppercase + '_' + '/')SYMBOL_INNERS = SYMBOL_STARTS | set(string.digits)NUMERAL = set(string.digits + '-.')WHITESPACE = set(' \t\n\r')DELIMITERS = set('(){}[]')BOOLEANS = set(['true','false'])#---------------------------------------------------# Lexer ##---------------------------------------------------"""Splits the string s into tokens and returns a list of them.>>> tokenize('/addsq { /sq {dup mul} def sq exch sq add exch sq add } def 2 3 4 addsq') """def tokenize(s):src = Buffer(s)tokens = []while True:token = next_token(src)if token is None:#print(tokens)return tokenstokens.append(token)""" Takes allowed characters only. Filters out everything else. """def take(src, allowed_characters):result = ''while src.current() in allowed_characters:result += src.pop_first()return result"""Returns the next token from the given Buffer object. """def next_token(src):take(src, WHITESPACE) # skip whitespacec = src.current()if c is None:return Noneelif c in NUMERAL:literal = take(src, NUMERAL)try:return int(literal)except ValueError:try:return float(literal)except ValueError:raise SyntaxError("'{}' is not a numeral".format(literal))elif c in SYMBOL_STARTS:sym = take(src, SYMBOL_INNERS)if sym in BOOLEANS:return bool(sym)else:return symelif c in DELIMITERS:src.pop_first()return celse:raise SyntaxError("'{}' is not a token".format(c))#---------------------------------------------------# Parser ##---------------------------------------------------# Helper functions for the parser.""" Checks if the given token is a literal - primitive constant value. """def is_literal(s):return isinstance(s, int) or isinstance(s, float) or isinstance(s,bool)""" Checks if the given token is an array object. """def is_object(s):return (isinstance(s, list))""" Checks if the given token is a variable or function name.The name can either be:- a name constant (where the first character is /) or- a variable (or function) """def is_name(s):return isinstance(s, str) and s not in DELIMITERS""" Returns the constant array or code array enclosed within matching [] or {} paranthesis. delimiter is either ']' or '}' """def read_block_expr(src,delimiter):s = []while src.current() != delimiter:if src.current() is None:raise SyntaxError("Doesn't have a matching '{}'!".format(delimiter))s.append(read_expr(src))"Pop the `]`."src.pop_first()return s""" Converts the next token in the given Buffer to an expression. """def read_expr(src):token = src.pop_first()if token is None:raise SyntaxError('Incomplete expression')# TO-DO - complete the following; include each condition as an `elif` case.# if the token is a literal return a `Literal` object having `value` token.# if the token is a name, create a Name object having `var_name` token.# if the token is an array delimiter (i.e., '['), get all tokens until the matching ']' delimiter and combine them as a Python list;# create a Array object having this list value.# if the token is a code-array delimiter (i.e., '{'), get all tokens until the matching '}' delimiter and combine them as a Python list;# create a Block object having this list value.else:raise SyntaxError("'{}' is not the start of an expression".format(token))"""Parse an expression from a string. If the string does not contain anexpression, None is returned. If the string cannot be parsed, a SyntaxErroris raised."""def read(s):#reading one token at a timesrc = Buffer(tokenize(s))out = []while src.current() is not None:out.append(read_expr(src))return out a solenoid has 12 turns per centimeter. what current will produce a magnetic field of 2.0 102t within the solenoid? find the future value, using the future value formula and a calculator. (round your answer to the nearest cent.) $119,900 at 5.5ompounded continuously for 30 years interest groups often conduct media campaigns to get citizens and politicians to see the urgency of a problem. what is this activity known as? as a microsociological theory, functionalism focuses on the everyday behavior of group members within society.T/F Ms. Redmon gave her theater students an assignment to memorize a dramatic monologue to present to the rest of the class. The graph shows the times, rounded to the nearest half minute, of the first 10 monologues presented use linear interpolation to determine the value of i corresponding to f/p =3.77 in n=21 Calculate the standard deviations of (the following portfolios.a. 50% in Treasury bills, 50% in stock P.b. 50% each in Q and R, assuming the shares havePerfect positive correlation.Perfect negative correlation.No correlation.c. Plot a figure like Figure 8.3 for Q and R, assuming a correlation coefficient of S.d. Stock Q has a lower return than R but a higher standard deviation. Does that mean that Q's price is too high or that R's price is too low? Why are checks and balances in government important?ResponsesThey make sure that the majority vote always wins. They stop the states from taking too much power from the federal government. They allow each branch of the government to limit the power of the other branches. They provide the chance to make amendments to the Constitution at any time the use of a videotape, audiotape or cartoon is an example of ___________ modeling. which client symptoms should lead the nurse to suspect a diagnosis of ocpd? which of the following statements about adverse selection is most correct? question 8 options: a) adverse selection means those individuals with greater health risk are more likely to purchase health insurance. b) the adverse selection problem exists because of asymmetric information (applicants have better knowledge of their health status than insurers have). c) historically, underwriting provisions were used to minimize the adverse selection problem. d) statements a. and b. are both correct. e) statements a., b., and c. are all correct.