which of the following is assembled to study the health effects of rare exposures, such as uncommon occupational chemicals?
Answers
Special cohorts is assembled to study the health effects of rare exposures, such as uncommon occupational chemicals.
The term "cohort" refers to a group of people included in a study due to an event based on a definition established by the researcher. For example, a cohort of people born in Mumbai in 1980. This is called a “birth cohort”. Another example of a cohort is smokers.
The term cohort was originally used to refer to an ancient Roman military unit consisting of 300 to his 600 soldiers. Since then, its meaning has become more general, referring to a group of people, especially those who have something in common.
Cohorts can be distinguished from student groups by the following aspects: Cohorts allow school administrators to enroll students in bulk, whereas groups are only concerned with teacher management within a class. A cohort is larger than a group. A cohort contains a group of students within a system-wide course.
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Related Questions
1. Sarah has decided to increase her workouts. Therefore she has decided that for every day she works out for 60 minutes or more, she will allow herself a special
splurge on something during the day. This is an examnle of
Operant or Classical Conditioning ?
Answers
Answer:
Operant
Explanation:
it's not reflexive
Lord of The Flies. Choose 3 characters and show how each loses his innocence by the end of the novel. Essay
Answers
Having their plane crash on an abandoned island with no civilization is something everyone would find traumatizing, especially boys from the ages of about 6-12. With no adults many of the boys do not know what to do. Being put in such a traumatizing situation they learn how to grow up very fast. This is where a lot of the boys innocence is lost simply because they do not know how to act as adults and because of this they act in a violent matter “You should have seen the blood!” (70). Here is an example of how the boys take violence as something exciting, something fun, when really there is nothing good or fun in violence.
Very quickly the boys realize that they need to start some survival skills if they would like to stay alive. For some of the boys this is all new, some know nothing. Luckily others have been put in situations where they have needed survival skills so some can think creatively and use materialistic objects to survive. “His specs- use them as burning glasses!” (40) Here is an example for the boys using materials they have with them to survive on the island alone. They use Piggy’s glasses to create a fire by reflecting the sun off of them. With no adult or no authority to tell them what to do, the boys have to know how to survive on their own and work off of each other.
These boys have never had to take over a role of authority that normally adults have. They have never had such power to control people. This causes complete chaos and lots of violence breaks out due to the feud between Ralph and Jack. The problem with children resuming the roles of adults is that they do not have the experience or knowledge to resume these roles. There is a major lack of authority and power on the island. What happens is that both Jack and Ralph resume authority which divides up the group of boys.
"’I'm chief,’ said Ralph, ‘because you chose me. And we were going to keep the fire going. Now you run after food—‘”(150). This is Ralph claiming his authority. "I ought to be chief," said Jack with simple arrogance, "because I'm chapter chorister and head boy. I can sing C sharp." (22). This is Jack claiming authority. Both boys believe that they have authority and they do not get along with one another. Jack turns quite violent in the novel and is violent towards the other boys. The violence that the boys have towards each other is a major part of their loss of innocence.
I believe that the boys in Lord of the Flies suffered from loss of innocence in a very fast and drastic way. They had to learn how to move on from such a tragic and traumatizing situation and learn on the spot how to survive as well as well as how to thrive as a society and work together. Although the boys might not have succeeded in their objectives, but the efforts made to work towards these objectives are what caused their loss of innocence. There are people who will never be deemed violent, whether its because of their age or level of maturity. Small children are perceived as being innocent and adults are seen as mature and self-composed. Yet, William Golding presents a very different opinion in this novel. Golding suggests that under certain circumstances and in the right situation, anyone, even a child can become a savage. Everyone has the ability to turn violent it is just a matter of the situation and of the circumstances
Because of their attitudes on killing people and animals, the boys in The Lord of the Flies trade in their youth for savagery or maturity. Because they reject killing people and do not take pleasure in killing animals, Ralph and Piggy lose their innocence and develop into mature individuals.
What do you mean by Innocence?An adjective used to describe someone or anything that is not dangerous, or at least does not intentionally cause harm, is innocent.
The conflict between two opposing impulses that all humans have pits the instinct to live by rules, act peacefully, obey moral commands, and value the good of the group against the instinct to sate one's immediate desires, act violently to obtain dominance over others, and enforce one's will. This conflict is the main theme of Lord of the Flies. A multitude of contrasts can be used to describe this conflict, including civilized society versus primitive behavior, law versus anarchy, reason versus impulse, and good versus evil in general.
Therefore, The Boys, Ralph and Piggy are three characters who loses his innocence by the end of the novel.
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What aspect of aggregate demand result in monetary gain from factors of production to households
Answers
Answer: An increase in aggregate demand can result in a monetary gain for households and factors of production through higher wages, returns on capital, and appreciation of assets during inflationary periods.
Explanation: Aggregate demand is a measure of the total demand for goods and services in an economy. It includes the demand from consumers, businesses, and the government, as well as the demand for exports from other countries. When aggregate demand increases, it typically leads to an increase in the prices of goods and services, which can result in a monetary gain for factors of production and households.
The increase in aggregate demand can cause businesses to increase their production to meet the higher demand, which in turn leads to an increased demand for factors of production, such as labor and capital. As the demand for factors of production increases, their prices may also increase, resulting in monetary gain for households that own these factors, such as workers who receive higher wages or investors who earn higher returns on their capital.
Furthermore, an increase in aggregate demand can lead to inflation, which can also benefit households that own assets that appreciate in value during inflationary periods, such as real estate or stocks.
In summary, an increase in aggregate demand can result in a monetary gain for households and factors of production through higher wages, returns on capital, and appreciation of assets during inflationary periods.
What is the purpose of the Department of Homeland Security? a. To prevent immigration into the United States b. To put together a coalition to combat terrorist in Afghanistan and Iraq c. To protect the country from future terrorist attacks d. To find illegal immigrants living in the United States and deport them Please select the best answer from the choices provided A B C D.
Answers
The purpose of the Department of Homeland Security (DHS) is primarily focused on option C: to protect the country from future terrorist attacks.
Here correct option is C.
Established in response to the September 11, 2001, terrorist attacks, the DHS plays a crucial role in safeguarding the United States against various threats, including terrorism. It works to enhance national security by coordinating and integrating efforts across various federal agencies, such as the Transportation Security Administration (TSA), Immigration and Customs Enforcement (ICE), and the Federal Emergency Management Agency (FEMA).
While immigration enforcement (option A) and combating terrorism abroad (option B) may be part of the DHS's responsibilities, its primary purpose is to ensure the safety and security of the nation's homeland by preventing and responding to potential terrorist attacks. Option D, specifically focusing on finding and deporting illegal immigrants, does not fully encompass the comprehensive scope of the DHS's mission.
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PLEAZE HELP I WILL DO ANYTHING. Why is it good that each level of government has defined responsibilities and obligations that they're responsible for? AND Why is it good to know what each level of government is responsible for?
Answers
Answer:
so that one part of the governmnt does not gain too uch power
Explanation:
it is good to know because when part of the government does their job wrong their are peopl to correct them
Answer:
Each level of government is responsible for providing services and they each raise money through taxes or charges to pay for those services. Each level may be fully responsible for providing certain services, but often two or three levels of government share responsibilities. And so the so that one part of the government does not gain too much power.
Explanation:
If a government that previously had no limits on what it could do to its citizens was overthrown and replaced with a government that had strict substantive and procedural limits on what it could do, this change would best be characterized as a shift from a(n)
Answers
When a government without limits to the extent of its power is overthrown and a new government founded with strict procedural limits to its power is installed, such a shift would be characterized as a shift from an absolute monarchy (Autocracy) to democracy
What is An absolute Monarchy?
Absolute monarchy is a type of monarchy where the monarch wields absolute authority to govern, and hence, rules as the sovereign government's head of state with no limitations on the power of the monarch over the state (subject)
What is a Democracy?
A democracy is a form of government where the people have the authority to elect governing officials and they also have the power to carry out their own legislation
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HELP WITH THIS PLEASE IS THIS RIGHT ?
Answers
Answer:
Explanation:
yes it's right
Discussion Topic In this unit, you learned about how the Constitution both limits and protects individual rights, as well as how different groups through U.S. History have worked to obtain equal rights and protections under the law. What were some of the most important minority movements in the nation's history, and what did these movements achieve? Do you think the nation has achieved full civil rights for all citizens in the country? If you do, explain why. If you do not, explain what you think needs to be done to achieve equality for all. Be sure to use specific facts and details from the course to support your opinion.
Answers
The correct answer to this open question is the following.
Unfortunately, you forgot to mention the name of the unit or the name and name of the course. That is why we can not support the answer with the evidence from the course because we do not know what course is it and its content.
However, trying to help you, we can comment on the following based on our knowledge.
One of the most important minority movements in the nation's history was the civil rights movement in the 1960s, led by African American civil rights leader D. Martin Luther King Jr. What can also mention the Cesar Chavez movement to improve the working conditions of farmers in the South of the United States. These movements achieved important things and caught people's attention although I don't think the nation has achieved full civil rights for all citizens in the country. I can explain this by mentioned the injustices acts country-wide regarding segregation based on racism and the many different incidents in which white people or the police had killed African American individuals in the streets of the United States.
It is too difficult to say what is needed to achieve equality for all because if that would be the case, it has already been reached. And that is not the case. But one of the first things at hand is to educate the younger generation on the importance of integration and the respect of the civil rights of every single citizen, no matter the color of its skin, gender, or nationality.
What were some of the most important minority movements in the nation’s history, and what did these movements achieve?
These are the 3 most successful movements which are; The Brown decision in 1954, The Civil Rights Act of 1964, and The Voting Rights Act in 1965. The Brown decision in 1954 was a movement for the segregation of children in public schools. They believed that it was unconstitutional for White children and black children to be separated because of race. The Civil Rights Act of 1964 was a movement for the rights of all people of all colors, this movement said that " No person in the United States shall, on the ground of race, color, or national origin, be excluded from participation in, be denied the benefits of, or be subjected to discrimination under any program or activity receiving Federal financial assistance." Lastly, The Voting Rights Act in 1965. This movement was to Allow African people to have no issues voting. they did this by banning poll taxes, literacy tests, and other measures that effectively prevented African Americans from voting.
Do you think the nation has achieved full civil rights for all citizens in the country? If you do, explain why. If you do not, explain what you think
Give examples of stereotypes
(What is skilled human resource?
Answers
Answer:
Explanation:
Skilled human resource refers to individuals who have developed specific expertise, abilities, and knowledge in a particular field or job. Skilled human resources are often highly valued by organizations and businesses because they have the ability to effectively perform complex tasks and contribute to the growth and success of the company. They are typically trained and educated in their field and often have relevant certifications or degrees.
Within which roles do nurses serve?
Select all that apply.
Care provider
Educator
Therapist
Researcher
Analyst
Answers
Nurses play an essential role in the healthcare industry, serving in various roles that are critical to ensuring quality patient care.
One of the primary roles that nurses serve in is as caregivers. As caregivers, nurses provide direct patient care, monitor patients' health status, administer medications and treatments, and manage patient records. Nurses also serve as educators, providing patients and their families with information about their health conditions, treatments, and medications.
Another important role that nurses serve in is as researchers. Nurses are involved in conducting research studies to advance healthcare practices, develop new treatments and medications, and improve patient outcomes. They also serve as analysts, analyzing patient data and healthcare trends to identify areas for improvement in patient care.
In addition to these roles, nurses serve as advocates, working to ensure that patients receive the best possible care and that their rights are protected. They also serve as leaders, managing healthcare teams, supervising other healthcare professionals, and overseeing patient care processes.
Overall, nurses play a critical role in the healthcare industry, serving in a variety of roles that are essential to improving patient outcomes and advancing healthcare practices.
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As members of the present generation, do you agree that Gen Zs are overly sensitive or weak for being expressive and vocal of their feelings, emotions, and opinions
Answers
An expressive person is a wise person who understands that bottling feeling up could lead to more explosive anger. Therefore, Gen Zs are not overly sensitive because of their expressive nature.
Who are the Gen Zs?Generation Z also known as zoomers describe people who were born between 1997 to 2012. The emotions attributed to them above those do not present them as sensitive or weak.
A strong person realizes the danger in bottling feelings up. So, Gen Zs are not weak for being expressive.
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Who are the groups of people that contributed to Prince Henry's "school of naviqation."
Answers
Answer:
Alvise Ca' da Mosto and the Portuguese Diogo Gomes, who between them discovered several of the Cape Verde Islands.
Explanation:
Define: Civic township
Answers
Answer:
A civil township is a widely used unit of local government in the United States that is subordinate to a county.
Explanation:
A civic township, also known simply as a township, is a form of local government organization in the United States. It is a subdivision of a county, typically found in states that follow the grid-based land survey system.
A civic township serves as a geographical and administrative unit within a county. It often includes multiple municipalities or unincorporated areas. Township governments are responsible for providing certain local services, such as maintaining roads, managing land use and zoning regulations, and overseeing local elections. They may also have limited taxing authority to fund their operations.
While the specific responsibilities and structure of township governments vary by state, they generally serve as a grassroots level of government, closer to the local communities they represent, and offer a form of decentralized governance within a county.
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Many behaviors improve with practice. in this context, the durable change in behavior that is brought about by experience is called?
Answers
In this context, the durable change in behavior that is brought about by experience is called learning.
Learning is a relatively stable change in an organism's behavior or knowledge as a result of experience.
It is the process of acquiring new information, skills, or abilities, and it occurs throughout an individual's life.
As per the context of the given statement, learning is what brings about a durable change in behavior.
Many behaviors improve with practice, and practice is a type of learning that makes a behavior more efficient and effective.
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what are two reasons that birth rates started to outpace death rates during the early 1900's?
Answers
The two reasons that birth rates started to outpace death rates during the early 1900's were medical facilities and control of diseases.
Population composition, which has an impact on development, includes the importance of health. The health conditions had significantly improved as a result of then government programmes. Life expectancy at birth grew from 36.7 years in early 1900's, while death rates decreased from 25 per 1000 people.
Numerous reasons, such as the improvement of public health, the avoidance of infectious diseases, and the use of contemporary medical techniques in the diagnosis and treatment of illnesses, have contributed to the significant improvement.
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If natalie believes in the utilitarian approach, what should she do in this situation?.
Answers
Natalie believes in the utilitarian approach then she should leave off the expense that would benefit the greatest number of stakeholders, then leave it off.
What is utilitarian approach?Utilitarian approach refers to the theory in which a person should does what is morally right to do in an particular situation. He supports the right actions which will bring happiness or sadness to others.
In the above situation, Natalie should leave off the expense as she follows the utilitarian approach.
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who was the first presidnt
Answers
Answer:
George Washington was the first president
Answer:John Hanson
:)
Explanation:
How is the principle of power balance imp
lemented among legislature execucire
judiciary?
Answers
Answer:
Separation of powers is a doctrine of constitutional law under which the three branches of government (executive, legislative, and judicial) are kept separate. This is also known as the system of checks and balances, because each branch is given certain powers so as to check and balance the other branches.
t/f The Louisiana Purchase, some would say, was the largest real estate purchase in American history. *
True
False
Answers
Answer:
True
The Louisiana Purchase almost doubled the size of US. With the purchase, it made US one of the largest nations in the world.
------------- IS THE GEOGRAPHICAL FEATURE SURROUNDS INDUS VALLEY
Answers
Answer:
Water.
Explanation:
Ever heard of the Indus River? They were able to get lots of shells to make jewelry and other things and the Indus River also helped with farming.
In the film, Jack Abramoff notes that he thought he was the
‘moral lobbyist’ Why does he think so and do you agree with
him?
Answers
Jack Abramoff, a former lobbyist, believed he was a "moral lobbyist" because he perceived his actions as being in line with his own personal moral code.
Jack Abramoff justified his actions by claiming that he was working within the system and using the available tools to advocate for causes and clients he believed in.
Whether one agrees with Jack Abramoff's self-perception as a "moral lobbyist" is subjective and depends on individual perspectives and ethical standards. However, it is important to note that Abramoff was involved in several illegal and unethical activities during his career, including bribery and fraud, which ultimately led to his conviction and imprisonment.
From an objective standpoint, his actions were deemed unethical and illegal by the legal system. Ethical lobbying should prioritize transparency, fairness, and adherence to legal and ethical guidelines. It is generally expected that lobbyists act in the best interest of the public and maintain integrity in their dealings, rather than engaging in corrupt practices.
It is essential to critically evaluate the actions and behaviors of individuals like Abramoff in the context of the broader ethical principles and legal frameworks that govern lobbying and public advocacy.
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Convection currents occur in which of Earth's layers?
A. crust
B.Lithosphere
C.mantle
D. solid core
Answers
Answer:
Convection would happen in the mantle layer
Explanation:
The core of the Earth is extremely hot, and material in the mantle close to the core is heated.
Convection currents occur in the mantle of Earth's layers. Hence, option C is correct.
What is the mantle of Earth's layers?The majority of the interior of the Earth is made up of the mantle. The Earth's thin outer layer, the crust, and its dense, extremely hot core are separated by the mantle. The mantle makes up a staggering 84% of the total volume of the Earth and is roughly 2,900 kilometers thick.
There are three major layers. The upper mantle reaches a depth of 660 kilometers from the Moho, the base of the crust. The transition zone is between 410 and 660 kilometers deep, where significant physical changes to minerals take place. Between 660 and 2,700 kilometers are included in the lower mantle.
The mantle is located below the crust. Rock that is solid and hot makes up the mantle. Because of seismic waves, meteorites, and internal heat, scientists are aware of this.
Thus, option C is correct.
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The correlation between the number of hours brad studies and the grades he gets is 0.8. which phrase best describes the correlation between the number of hours brad studies and the grades he achieves?
Answers
Strong Positive Correlation best describes the correlation between the number of hours brad studies and the grades he achieves.
What is a strong positive correlation?The strength of the linear link between two separate variables, x and y, is shown by correlation coefficients. A positive relationship is shown by a linear correlation coefficient greater than zero. Indicating a negative association is a value less than zero. The two variables x and y do not have any relationship when their values are 0, to sum up. The correlation coefficient might have a value in the range of -1.0 to 1.0. Therefore, the numbers cannot be more than 1.0 or lower than -1.0. Perfect negative correlation is represented by a correlation of -1.0, and perfect positive correlation is represented by a correlation of 1.0.Two variables that move together, or in the same direction, are said to have a positive correlation. When one variable rises while the other rises or when one variable falls while the other falls, there is a positive correlation.
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Wolfe is described as the first “imperial romantic martyr.” What is meant by that description?
Answers
Answer: A military reformer with the rank of general who was declared a martyr after his death.
Explanation:
This formulation is common in the literature when it comes to James Wolfe. He achieved a major military campaign against the French in Quebec in 1759. That victory was of great significance since the United States and Kanda's unification was won under British rule. Yet at the time of his victory, Wolfe was wounded in a decisive battle and succumbed to the consequences of the wounding, so that he was proclaimed the best soldier of Britain of the 18th century and declared a martyr.
According to his speech in the convention, what is benjamin franklin’s overall opinion of the proposed constitution?.
Answers
According to his speech at the convention, benjamin franklin’s overall opinion of the proposed constitution option a. He has some objections to it.
Benjamin franklin believed that the important achievement of the Constitutional convention changed the unification of the states. although the brand new charter did now not have the anti-slavery clause he was hoping for, signed it, however.
The reason for Ben Franklin's speech at the Constitutional conference changed to explain that he did no longer aid the constitution in its modern-day state, but he become inclined to attend and help better the report until he absolutely supported it. Franklin become the senior statesman of the Constitutional conference, but his advanced years only served to beautify his importance in the conference, giving him a singular role to play.
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Disclaimer:- your question is incomplete, please see below for the complete question.
Q. According to his Speech in the Convention, what is Benjamin Franklin’s overall opinion of the proposed Constitution?
a. He has some objections to it.
b. He strongly disapproves of it.
c. He considers it unimportant.
d. He completely approves of it.
How did Pericles use the Delian League to Athens's advantage?
O He helped spread democracy
He invaded the Persian Empire.
He protected Athens from Spartan attacks.
O He made Athens the most powerful member.
Please help I am timed
Answers
Answer:
Correct answers are
He made Athens the most powerful member.
He protected Athens from Spartan attacks.
Explanation:
First option is not correct as Athens dominated that alliance and didn't bother much about the rights of other members.
Second option is not correct as Athens never invaded Persia.
Third option is correct as Athens use this alliance to attack themselves from the attacks of Peloponnesian league that was led by Sparta.
Last option is also correct as Athens had the supreme authority in the alliance.
what are the matters to be considered while studying market write in brief
Answers
The matters to be considered when studying the market pertain to global economics and politics.
How does globalization impact the market?The phenomenon of globalization led to the reduction of trade barriers in the world, generating an increase in the production and consumption of goods and services, generating trade agreements and mutual economic benefits, where the actions of a country impact the entire market.
Therefore, the market is directly impacted by global economic and political facts, being essential to influence supply, demand and investments.
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How does the history of Latin America affect
the languages spoken in Brazil and
Venezuela?
Answers
Answer:
From 16th Century European maritime forces started colonizing the New World, as they called. Latin America was mostly colonized by the countries from Iberian Peninsula - Spain and Portugal. Spain colonized most of the Latin America, with the exception of Brazil. That is why today people in Brazil are speaking Portuguese and people in Venezuela are speaking Spanish.
Explanation:
The first voyage to Americas, led by Christopher Columbus was started by the Spanish Crown. Therefore, all the territories who were conquered by Spanish conquistadores as they were called went directly to Spanish Crown. Portugal only managed to reach the shores of Brazil before them (Pedro Cabral) and therefore Brazil became Portuguese colony. Territory of Venezuela was conquered by Spaniards.
Salt and gold were plentiful in which of the following
countries?
Cameroon
Sudan
Mali
Answers
Answer: Mali
Explanation:
Hope this helped
Which of the following was NOT a reason decolonization was a problem?
A. African nations were excited to have control over their own nations.
B. Boundaries set by European nations did not take into account ethnic groups.
C. There was a lack of educated citizens to take over the government.
D. African nations were focused on only one export, making the economies weak.
Answers
African nations were excited to have control over their own nations was a problem of decolonization and not a reason for it.
Option A is the correct answer.
What is decolonization?Decolonization is the method by which the colonies are free from the dominance of colonizing countries.
From the provided options, the excitement of African nations to have control of their countries was not a reason for decolonization.
Therefore, the specified options are reasons for decolonization except for the control of colonization of African nations.
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