HELP PLEASE Which of the following is the most
significant change

A-The United Kingdom is leaving
the European Union in 2019.

B-The European Parliament is
moving from Brussels to Paris in
2020.

C-Belgium is leaving the European
Union in 2020

D-German will become the official
language of the European Union
in 2021

E-All member countries will begin
using the Euro in 2019

Answer:

part a

random assignment ensured each participant had the same chance of being in each group so that means that the results can be more trusted as it leaves less room for data skews based on unfair grouping of participants.

the research method used was an experiment it was not effective, because as shown in the graph the results from the placebo and new drug are the the same so there was no affect on the levels of arousal with the new drug.

elements that limit the generalizability of her study include environmental factors of participants, length of time using drug, small sample size, and limited information about participants. these all affect the generalizability because each of these elements could vary greatly among test and especially in just a 100 person sample size it is hard to conclude that the results will be the same with people everywhere with GAD.

part b two physiological reactions she could have used are increased heart rate and blood pressure because these are typical signs of symptomatic nervous system arousal.

part c GABA blocks impulses between nerves in the brain cells  and with general anxiety disorder there is lots of stimuli's and when GABA is taken it can help create a calming affect  which reduces anxiety and helps people to relaxed rather than be anxious or on edge.

The relationship on the graph is showing that to have a good performance the optimal amount of arousal must be present because having too much arousal, like in many cases in which Rachel is studying, can cause anxiety and stress, and on the other side having not enough arousal can lead to consequences of not being able to sustain attention and lacks motivation.

Explanation:

CAUSES is a project determining the clinical impact of DNA sequencing for undiscovered diseases in British Columbia, and further observations are as follows:

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Answer:

25/16

Explanation:

I divide 12 1/2 by 1/8 and got 1.5625 and put 1.5625 in fraction form andgot 25/16

Answer: 10010100

Explanation:

This is because you should first convert the 1001 0011 into a decimal which would be 147. 147 + 1 = 148

Good luck!

binary arithmetic we find the student's number is:  10010100

The binary notation is the one used by computers to perform all their calculations, it is based on two elements 0 and 1

the sum of the elements gives

          0+ 0 = 0

          1+ 0 = 1

          0+ 1 = 1

in the case of the two elements being one, the result leads to an increase of the next element

          1 +1 = 10

and the sum is repeated

in this case the number assigned to the student is: 10010011

when it increases by 1 the next student has the number

                    10010011

                  +0000001

result           10010100

Using binary arithmetic we find the student's number:  10010100

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Answer: The differences in characteristics between individuals of the same species is called variation

Explanation: The differences in characteristics between individuals of the same species is called variation. Some variation is the result of differences in the surroundings, or what an individual does. This is called environmental variation.

Answer:

There are three main methods for providing legal representation to indigent defendants: public defender programs, assigned counsel or contract attorney programs. States develop their own indigent defense systems based on one or more of these methods.

Answer:

The correct option is;

All of the above

Explanation:

A galaxy is a massive system of stars (and their solar systems), dust, dark matter, stellar remnants, and interstellar gas held together by gravitational forces. The structures, histories and shape have been made known by Hubble's telescope in detail such that the interrelations of galactic groups and coordination of lone galaxies are detected

Examples of galaxies are Andromeda, Comet,  Bode's, Cosmos Redshift, Black Eye, and the Milky way galaxy.

Answer:

D. all of the above

Explanation:

Edge 2022

The value of θ that will make the statement true is 10

Trigonometric identities are equations that are always true for trigonometric functions.

The common trigonometric functions are;

sin, cos, tan and their inverse are cosec, sec and cot respectively.

In trigonometry ;

cotθ = tan ( 90 - θ)

cot( θ +14) = tan(3θ +46)

cot( θ +14) = tan( 90-(θ+14)

Therefore ;

tan(3θ +46) = tan( 90-(θ+14)

3θ +46 = ( 90-(θ+14)

3θ +46 = 90 - θ-14

collect like terms

3θ = 90 - 14 -46

3θ = 30

θ = 30/3

θ = 10

Therefore the value of θ that will make the statement through is 10

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Answer:

The Communist Party of China (CPC) took power in 1949, after years of civil war against the Nationalist government. The new communist government under Mao Zedong implemented a series of radical social and economic reforms, including land redistribution, industrialization, and collectivization of agriculture. These policies aimed to improve the lives of the Chinese people by eliminating poverty and inequality, and promoting social justice and economic development. However, these policies also resulted in significant human costs, including famine, political purges, and mass executions. The Great Leap Forward campaign in the late 1950s and early 1960s led to the deaths of millions of people due to famine and poor planning. The Cultural Revolution in the 1960s further disrupted society and led to widespread violence and persecution. Despite these consequences, the Chinese Communist Party has maintained its grip on power and overseen a period of economic growth and modernization in recent decades.

Answer:

E) introduce two different attitudes toward femininity.

Explanation:

Answer:

E. introduce two different attitudes toward femininity

Explanation:

Answer E

Correct. In the first paragraph, the author describes her untroubled and unthinking experience of “the art of being feminine” as a child, noting that she “loved being a little girl” at the time because she identified as and “loved being a fairy princess.” In the second paragraph, the author describes her later experience of femininity as a “bafflingly inconsistent” set of rules representing a “challenge” that had to be mastered in order to pursue her “enormous ambition” in life. These two paragraphs thus introduce two differing attitudes toward femininity that will be weighed in the remainder of the passage: femininity as a fun personal identity and femininity as an exasperating social obligation.

Answer:   see this explaination

Answer:

Because you are you and they are they

Explanation:

Answer:

people come from different places and their behavior differs I might not like exactly what you like and it's difficult to do things you dislike because of others

as I said earlier our behavior differs I might not like your eating habits dressing code and all that

the social media brings us together I know what you like and you know mine

The speed of light is approximately 186,282 miles per second, and a light year is the distance that light travels in one year, which is approximately 5.88 trillion miles. Therefore, it would take a light particle approximately 25 * 5.88 trillion miles / 186,282 miles per second = 8.46 * 10^14 seconds to travel 25 light years.

This time is so large that it is usually measured in years rather than seconds. To convert the time to years, we would need to divide the time in seconds by the number of seconds in a year, which is approximately 31.5 million seconds. This would give us a time of approximately 8.46 * 10^14 seconds / 31.5 million seconds = 26,847 years.

Therefore, it would take approximately 26,847 years for a light particle to travel 25 light years. Note that this is just an approximate value, as the exact time would depend on various factors such as the exact speed of light and the distance traveled.

Answer:

The demand in Europe for commodities such as tobacco and sugar.

Explanation:

The change in White and Black populations in the various regions shown in the table most strongly suggests the influence of The interest in Europe for products like tobacco and sugar.

The Black population of the US is developing. In 2019, there were 46.8 million individuals who self-distinguished as Black, making up generally 14% of the nation's population.

Black Americans are different. This gathering comprises of individuals with changed racial and ethnic characters and encounters. The country's Black population incorporates the people who say their race is Black, either alone or alongside other racial foundations.

It likewise incorporates Hispanics or Latinos who say their race is Black. This reality sheet is a profile of the segment, geographic and monetary qualities of the U.S. Black population in 2019.

Therefore The U.S. Black population is young and growing.

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Answer:

IV. The temperature of the solution increases.

Explanation:

The evidence that shows a chemical change is the temperature of the solution increases. The correct option is D.

Chemical changes occur when one substance combines with another to form a new substance, which is referred to as chemical synthesis or, alternatively, chemical decomposition into two or more different substances.

These processes are known as chemical reactions, and they are generally irreversible except through additional chemical reactions.

The average speed of the reaction molecules increases as temperature rises. As more particles move faster, the number of molecules moving fast enough to react increases, resulting in faster product formation.

By heating the mixture, you raise the energy levels of the molecules involved in the reaction.

As the temperature rises, the molecules move faster and "bump" into each other more frequently. More collisions provide more opportunities for reaction.

Thus, the correct option is D.

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Answer:

You provide contextualization in an essay in many ways.

Explanation:

You explain broader historical events, developments, or process immediately relevant to the prompt. You include the time, place, situation of the prompt and events/processes that directly led to the issue within the prompt. You give explanations of world historical events that connect the prompt/question to the global process. Lastly, the context has to be presented at the beginning of the essay and is multiple sentences, giving the reader a setting.

This excerpt explains the context of the prompt by providing information of historical events that occurred in the past of the location the prompt is talking about (West African States). The excerpt continues and gives information on how the trans-Saharan trade networks helped develop the West African states from their previous conditions. The excerpt provides time, place, and the situation of the prompt and gives explanations of other world historical events that connect to the prompt.

Yes, the real GDP would increase.

This is because the real GDP measures the total value of all goods and services produced in an economy, adjusted for inflation. Since the nominal GDP increased by 20 and inflation increased by 10, the real GDP would increase.

Gross Domestic Product (GDP) is a measure of the total value of all goods and services produced within a country during a specific time period, typically a year. It is considered to be one of the most important indicators of a country's economic performance, as it reflects the size of the economy and its growth rate over time.

GDP is calculated by adding together the value of all final goods and services produced within a country in a given year, regardless of the nationality of the producer. This includes goods and services produced by both domestic and foreign companies operating within the country's borders.

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When carbon monoxide poisoning is suspected, oxygen is introduced to the air to block appliances from reacting with it.

The gas known as carbon monoxide is colorless, lethal, odorless, tasteless, and combustible. It is also somewhat less dense than air. One carbon atom and one oxygen atom are connected by three bonds to form the molecule known as carbon monoxide. The oxocarbon family's simplest molecule is this one. The carbon monoxide ligand in coordination complexes is referred to as a "carbonyl." It is a crucial element in numerous industrial chemistry processes. Carbon monoxide is most frequently produced during the partial combustion of molecules containing carbon when there is insufficient heat or oxygen to make carbon dioxide. Carbon monoxide is produced as a result of numerous biological and environmental factors. Several molecules, including those used to create gasoline, medicines, and other chemicals, depend on it for their creation.

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The expected difference in GPA is 1.4, and the standard deviation of the differences is 0.41.

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Answer:

A

tyler has a points card for a movie theater.

he receives 75 rewards points just for signing up.

• he earns 10.5 points for each visit to the movie theater.

he needs 180 points for a free movie ticket.

.

a

how many visits must tyler make to earn a free movie ticket?

Explanation:

The answer option which isn't something you should always do before a journey is: B. deflate and re-inflate your tires.

A journey can be defined as a process that typically involves the movement of a person from geographical location to another, especially through the use of automobile vehicles.

Generally, deflating and re-inflating of tires is a statement which isn't something you should always do before a journey

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Sophocles uses dramatic irony in the play to affect the audience in all of the following ways except to to generate sympathy for the antagonist.

A sympathetic character is  known to be a kind of a fictional character in any given story where the writer is said to believe or expects the reader to see or note along with and care about the Protagonists or others.

In the case above, Sophocles uses dramatic irony in the play to affect the audience in all of the following ways except to to generate sympathy for the antagonist.

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Answer: D. to generate sympathy for the antagonist

Explanation:

Just did the assignment

Answer:

Explanation:what is it about

Answer:

the suburbs

Explanation:

Note that even if Pluto was not cold, it lacks the essential conditions necessary for it to become the next Earth.

Pluto cannot be the next Earth, even if it wasn't cold. There are several reasons for this:

1. Size and Composition -  Pluto is much smaller than Earth and is composed primarily of rock and ice, whereas Earth has a diverse composition and a solid surface suitable for life.

2. Atmosphere - Pluto has a thin and tenuous atmosphere consisting mostly of nitrogen and methane, which is not conducive to supporting life as we know it.

3. Distance and Environment -  Pluto's distance from the Sun and extreme cold temperatures make it inhospitable for sustaining life as we know it.

Therefore, even if Pluto was not cold, it lacks the essential conditions necessary for it to become the next Earth.

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AnswerR

Explanation:

Answer: As a country becomes more affluent, its diet typically changes towards a more Western-style diet, which is often high in meat, dairy, and processed foods. This shift is due to increased purchasing power and changing cultural attitudes towards food.

This change in diet has significant impacts on the environment. For example, the production of meat, particularly beef and pork, requires large amounts of feed, water, and land, and contributes significantly to greenhouse gas emissions. The production of dairy and other animal-based products also has a significant environmental impact, as it requires large amounts of feed, water, and land and contributes to deforestation, water pollution, and soil degradation.

In addition, the increased consumption of processed foods and high-calorie snacks contributes to deforestation, as the production of these foods often requires large amounts of palm oil, which is associated with deforestation and the loss of habitat for wildlife. The production of these foods also contributes to greenhouse gas emissions, as the production of palm oil and other ingredients often involves the use of fossil fuels.

Moreover, the rise in meat and dairy consumption also puts pressure on global resources, including land, water, and crops, which could limit the availability of these resources for future generations. The over-exploitation of these resources could lead to a decline in biodiversity and the loss of important ecosystem services, such as pollination and pest control.

Therefore, as a country becomes more affluent, the shift in its diet towards a more Western-style diet has significant impacts on the environment, including increased greenhouse gas emissions, deforestation, and resource depletion, and it highlights the importance of sustainable food production and consumption practices.

During the period of European exploration and colonization, other European states sought to alter their economic strategies in order to compete with Spain and Portugal.

Other European states attempted to change their economic strategies in order to compete with Spain and Portugal during the period of European exploration and colonization. Here are a couple of examples:

Thus, this way European states alter their economic strategies abasing competition from Spain and Portugal.

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The experience Francesca had will help other teens interested in a health career in areas of telling them what it entails and teaching them what she learnt.

This is defined as the act of freely giving time and labour for community service.

She was involved in Health Career Exploration camp and volunteer in a hospital which increased her level of exposure in the field and will be able to tell other tell and teach other teens about what's involved in the field.

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