Historically, the biggest flaw in studies examining the effect of nicotine on human performance has been a failure to measure baseline nicotine intake accurately.
Nicotine is a type of stimulant that can cause a feeling of alertness and increased concentration, it is found in tobacco products. It works by activating certain receptors in the brain that stimulate the release of certain neurotransmitters, such as dopamine and acetylcholine. This mechanism can lead to improved cognitive performance and heightened focus in some individuals. Researchers have long been interested in the potential benefits of nicotine for improving human performance and cognitive abilities.
However, the biggest flaw in studies examining the effect of nicotine on human performance is a failure to measure baseline nicotine intake accurately. This means that participants may already have a certain level of nicotine in their system before they are given a dose of nicotine or a placebo. This can lead to inconsistent results and make it difficult to draw firm conclusions about the effects of nicotine on human performance. To overcome this flaw, researchers must take steps to accurately measure baseline nicotine intake and control for other variables that may impact performance.
For more about nicotine:
https://brainly.com/question/28484010
#SPJ4
The EPA was established to __________ .
a.
serve as a place nations could discuss political disputes
c.
regulate air, water and land pollution in the US,
b.
regulate trade between the US and Canada
d.
counteract terrorist forces threatening national security
Answer:
c
Explanation:
The Environmental Protection Agency headquarters in Washington, D.C. In 1970, in response to the welter of confusing, often ineffective environmental protection laws enacted by states and communities, President Richard Nixon created the EPA to fix national guidelines and to monitor and enforce them.
[] Hello ! []
Answer:
C. Regulate trade between the US and Canada
-------------------------------------------------------------------------
I hope this helped! Thanks for your time :DWhy is u.s history important
How did Kepler's work build upon the theories of Copernicus?
O Kepler proved that planets move in circular orbits around the sun.
O Kepler demonstrated that more planets existed in the solar system.
O Kepler added to the theory that planets move in orbits around the sun.
O Kepler showed that gravity exists and draws objects toward one another.
Answer:
C
Explanation:
Through Brahe's astronomical measurements and Kepler's own drawings of the geometrical relationship between the Sun and Mars in various parts of the planet's orbit, Kepler discovered that planets moved faster when they were closer to the Sun.
Answer:
Judging from my notes it is C but none of these answer seem very good tbh.
Explanation:
Which of the following was not considered a Union advantage during the Civil War?
A. More railroad lines
B. A more developed industrial base
C. Strong political leaders
D. Outstanding military commanders
Answer:
A. more railroad lines
Explanation:
_______________________
Answer:
so its c
Explanation:
The Union had many advantages over the Confederacy. The North had a larg- er population than the South. The Union also had an industrial economy, where- as the Confederacy had an economy based on agriculture. The Union had most of the natural resources, like coal, iron, and gold, and also a well-developed rail system.
What is the best explanation for why the United States decided to target Hiroshima? (5 points)
It was a center of communications, military command, and supply point for the Japanese army.
It would have few casualties because it was nearly destroyed by previous bombings.
It was a religiously and culturally significant city for the Japanese monarchy.
It was a city with many family connections to Emperor Hirohito and military leaders.
Answer:
A. It was a center of communications, military command, and supply point for the Japanese army.
Explanation:
Answer: A
Explanation: I just took the test :)
The individuals and agencies in _____ are responsible for directly assisting the President.
the Cabinet departments
the Executive Office of the President
the congressional committees
the House of Representatives
Answer:
the Cabinet departments
Explanation:
The Cabinet of the United States is a body consisting of the vice president of the United States and the heads of the executive branch's federal executive departments in the federal government of the United States, which is regarded as the principal advisory body to the president of the United States. The president is not formally a member of the Cabinet. The heads of departments, appointed by the president and confirmed by the Senate, are members of the Cabinet, and acting department heads also sit at the Cabinet meetings whether or not they have been officially nominated for Senate confirmation. The president may designate heads of other agencies and non-Senate-confirmed members of the Executive Office of the President as Cabinet-level members of the Cabinet.
In short, they're the direct advisors of the President.
Answer:The Cabinet Departments
Explanation:Gradpoint
Please Answer Fast will give Brainliest!!!!!
Answer:
just guess
sorry
Answer:
nomadic= moving from one place to another rather than living in a permanant settlement
prophet= a religious figure who had come to deliver a message from God
bedouin= a member of the arab tribal people
submission= the act of being obedient
Explanation:
hope this helps you
the golf course stoke park was designed by group of answer choices james bond old tom morris alister mackenzie h.s. colt
The golf course Stoke Park was designed by James Bond (option a).
A golf course is a sports venue that is designed specifically for playing the sport of golf. Golf is a ball game that involves hitting a ball into a hole using different types of golf clubs in as few strokes as possible. The Stoke Park Golf Course was designed by a group of architects and golf course designers who worked together to create the course.
These architects include James Bond, Old Tom Morris, Alister Mackenzie, and H.S. Colt. The golf course is located in Buckinghamshire, England, and has hosted a number of prestigious tournaments over the years, including the British Open, the Ryder Cup, and the US Open. The correct option is a.
The complete question is:
The golf course stoke park was designed by group of answer choices
a) james bond
b) old tom morris
c) alister mackenzie
d) h.s. colt
For more about James Bond:
https://brainly.com/question/1162055
#SPJ4
What argument did the university make in Regents v. Bakke?
The student was not a good candidate to be a doctor.
Racial quotas were not used to make admissions decisions.
Minority applicants did not receive special treatment.
Minority students with lower grades were admitted.
help pls!!!! thanks in advance
Answer:
Racial quotas were not used to make admissions decisions. I don't know sorry if it's wrong.
Pls explain the relationship between citizenship and the right to vote. Thx
Answer:
you need citizenship in US to vote.
Explanation:
if you were to have citizenship in the US and were 18 or older you have the right to vote.
Pretend that you are a newspaper reporter from the North traveling to the South>Write a newspaper article to inform your Northern readers about the many cultural differences you have discovered in the South.
The correct answer to this open question is the following.
This would be the title of the article:
"Indeed we are different. They vs. Us."
It is not easy to understand the fact that if we are all called Americans, why are we so different?
The country is the United States. But we are not United, and the states are confrontational.
Without a doubt, the North is so different than the South, and this is hurting and dividing the nation.
I am arriving from the South. What an interesting trip to that region. It opened my eyes. We are one nation, clearly divided into two. We, the northerners. They, the southerners.
Sectionalism is one factor that has influenced this separation. I realized there are some reasons that have caused this sectionalism. Of course, slavery, economic differences, culture, and legislation.
The cultural differences are remarkable and you can see them reflected in society.
Here, in the North, we are more urbanized. There is a lot of industry and urbanization is the result of better infrastructure. Although low-paid jobs are offered in industries, at least there are jobs for everyone. That is not the case in the South. They depend totally on slaves. Most people live from agriculture, growing cash crops. For them to be successful, they need slaves.
Religion is not a major issue in the North. We have faith in God and try to be good citizens. In the South, religious fervor is notorious.
Education is another factor that separates us from the South. The school system is different and there are more schools here in the North.
Finally, politics and legislation. The North is not segregationist. On the contrary, we oppose slavery. We think the new states should be "free states." The southerners think the opposite, new states should be "slave states."
Is there any short-term solution to decently resolve our disputes and differences?
I don't see any coming.
Maybe, it is just a matter of time.
How was Emperor Qin Shi Huangdi able to claim himself as such? Did he receive backlash from the public for doing so? Before the Qin dynasty, how did an individual or tribe go about choosing an emperor?
Answer:bein y tu
Explanation:
Can someone please help me with this.
Answer:
President Franklin D. Rosevelt provided jobs.
Explanation:
He provided jobs for those who were going through a hard time and suffering.
How do diverse societies
work together to address global concerns?
In 1990, Saddam Hussein sent Iraqi troops to invade and occupy Kuwait, a country with huge oil reserves. Both the United Nations
and NATO authorized the use of force against Iraq to free Kuwait. The Persian Gulf War began and ended in 1991. President
George H. W. Bush worked hard to create an unusual coalition to fight Iraq which included forces from
A)
China.
B)
Vietnam.
countries in Africa.
D)
countries in the Middle East
Answer:
D
Explanation:
countries in the Middle East
ur cute :)
Answer: C
Explanation:
who influenced the unites states the most in the pacific and how ?
Answer:
influenced what? i can help
Explanation:
1. What are some ways in which local, state, or federal
government affects your life as a kid?
Answer:
Local government manages those services that are nearest to your day to day life – water, roads, public safety, parking and so much more. Although we can pack our bags and testify before Congress and state legislature, it's much easier (and more impactful) to give your opinions before county or city government.
Explanation:
Why was the campaign of the Election of 1828 positive or negative? explain
Answer:
Positive: It featured a rematch of the 1824 election, as President John Quincy Adams of the National Republican Party faced Andrew Jackson of the Democratic Party. Both parties were new organizations, and this was the first presidential election their nominees contested.
negative: John Quincy Adams was the last President to serve before Andrew Jackson turned the American political process upside-down with his popular sovereignty. It even took a "corrupt" to get Adams in office.
- hopefully this helps some what :-)
true/false. leq evaluate the extent to which the gilded age economy fostered change in the united states in the period from 1870 to 1900.
True. LEQ (Long Essay Question) prompts require an evaluation or analysis of a specific historical topic. In this case, the prompt is asking to evaluate the extent to which the Gilded Age economy fostered change in the United States from 1870 to 1900. The prompt is asking for an assessment of the impact of the Gilded Age economy on the United States during the specified time period.
The Gilded Age, spanning from the 1870s to the early 1900s, was a period characterized by rapid industrialization, urbanization, and significant economic growth in the United States. To evaluate the extent to which the Gilded Age economy fostered change, one would need to consider various factors such as industrialization, labor movements, technological advancements, economic disparities, and political developments.
In a comprehensive response, the essay would examine how the Gilded Age economy brought about both positive and negative changes. It would discuss the transformative effects of industrialization and the rise of big businesses, which led to economic expansion, urban development, and increased production. The essay would also explore the impact of this economic growth on society, including the formation of labor unions, the rise of social and economic inequalities, and the emergence of new political and economic ideologies.
Additionally, the essay would analyze the influence of technological innovations, such as the expansion of railroads and the introduction of new manufacturing processes, on the economy and society. It would consider the implications of these changes on different groups, such as farmers, workers, immigrants, and women. The essay would provide evidence and analysis to support the evaluation of the Gilded Age economy's role in fostering change in the United States during the specified period.
Learn more about industrialization : brainly.com/question/16680576
#SPJ11
1st Amendment
a) the right to a jury
b) the right to reasonable punishment
c) the right to protest
d)the right to practice conversation
e) the right to have an attorney
Answer:
The right to a jury not sure but u can browse on it
1. On what did Jefferson base his belief that all men are created equal?
A.Their rights as British citizens
B.The will of the British King
C. The laws of nature and God
D. Traditions of the colonies
NO LINKS
Answer:
C. The laws of nature and God
Explanation:
What he really meant was that the American colonists, as a people, had the same rights of self-government as other peoples, and hence could declare independence, create new governments and assume their “separate and equal station” among other nations.
hope this helped!!!
Read the passage below and answer the question that follows:
Seneca Falls: Common Ground
By Andrea Brecheen
The Seneca Falls Convention of 1848 was the single-most important event of the early women's suffrage movement. The suffrage movement grew out of centuries of shameful and unfair treatment of women. At the time of the Convention, women did not have the right to vote or serve on juries, and many women were unable to inherit property. In the decades leading up to the Convention, a small group of women began to rebel against these injustices. Suffrage originated from women's participation in the anti-slavery and temperance movements.
The Seneca Falls Convention was the first conference dedicated to women's rights. The Convention was organized by two female abolitionists, Elizabeth Cady Stanton and Lucretia Mott. Lucretia Mott was an eloquent Quaker social reformer. Mott had previously been denied the right to speak at an anti-slavery conference in London after the men voted to exclude women from participating. Unlike many women of her time, Elizabeth Cady Stanton received a formal education. At the age of 16, Stanton studied mathematics, Latin, and Greek, demonstrating her keen abilities by mastering the subjects alongside boys of her own age.
Coming together to support the suffrage movement, Mott and Stanton organized the Convention in Seneca Falls, NY in July of 1848. During the six-day meeting, Stanton presented the Declaration of Sentiments, a document she based on the Declaration of Independence. In the Declaration, she so elegantly wrote, "We hold these truths to be self-evident: that all men and women are created equal." The Declaration included a list of grievances detailing the treatment of women. The Declaration was signed by sixty-eight women and thirty-two men.
Following the Convention, in 1848 the New York State Assembly passed the Married Women's Act. This act protected property that women brought into or earned during marriage.
Read the passage. Which sentence best represents a fact about Elizabeth Cady Stanton detailed in the text?
"Unlike many women of her time, Elizabeth Cady Stanton received a formal education."
"In the Declaration, she so elegantly wrote, 'We hold these truths to be self-evident: that all men and women are created equal.'"
"Stanton rightly believed it should the law should be changed to make it easier for women to get divorces and keep their access to their children."
"At the age of 16, Stanton studied mathematics, Latin, and Greek, demonstrating her keen abilities by mastering the subjects alongside boys of her own age."
Answer:
A: "The Seneca Falls Convention was the first conference dedicated to women's rights."
Explanation:
The author was trying to help consider having women's rights count! Please make me brainliest! Have a great day!
-L.C.H. :)
HELP ASAP- IN ONE PARAGRAPH
How can humans effectively balance their interactions with and protect the physical environment?
Humans can effectively balance their interactions with and protect the physical environment through various strategies.
Firstly, promoting sustainable practices is crucial. This includes adopting renewable energy sources, reducing carbon emissions, practicing responsible consumption and waste management, and preserving biodiversity through sustainable agriculture and forestry.
Secondly, raising awareness and educating the public about environmental issues is vital. By promoting environmental literacy and encouraging individuals to make informed choices, we can foster a sense of responsibility and engagement.
Thirdly, establishing and enforcing environmental regulations and policies is necessary. Governments and organizations should develop and implement measures to protect natural resources, regulate pollution, and incentivize sustainable practices.
Hence, achieving a balance between human interactions and environmental protection requires a collective effort.
Learn more about the Environment here:
https://brainly.com/question/5511643
#SPJ1
Why is there so much tension between Democrats and Republicans?
Answer:
because there different party's
Explanation:
when two thing are different they wont agree on everything people take there side and stick with it that just how people are
How did Protestant churches practice self-governance?
Protestant churches were run by priests and bishops, who were appointed by the king.
Protestant congregations elected the parish priest, who made all decisions for the parish.
Protestant congregations chose a parish council, and the council appointed the priest.
Protestant churches chose priests to read and interpret the Bible for them.
Answer:
It's C: Protestant congregations chose a parish council, and the council appointed the priest on E d g i n u i t y
Explanation:
I got it right.
Answer:
C.) Protestant congregations chose a parish council, and the council appointed the priest
Explanation:
E D G E N U I T Y
Which weapon used siege style tactics to close off trade in Britain?
a
U-Boats
b
Destroyers
c
Airplanes
d
Tanks
Quesu
Select the best answer for the question
13. During the Civil War Southern leaders
hoped that
O A. European countries would stay
neutral
O B. Mekico would enter the war on the
side of the South
Fred
Answer:
B. European countries would give their support or stay neutral.
Explanation:
from what part of the country overwhelmingly was andrew jackson’s base?
A. the frontier and the southern states
B. the frontier and northern states
C. the northwest and northeast
Answer:
A
Explanation:
This is actually a hard question to answer. It also depends on which election you are talking about. John Quincy Adams won the first round (1824) and Jackson came back and won the second round (1828) resoundingly. So I take it we are talking about the second round.
Adams took the north east.
Jackson won almost everywhere else in 1828, but his most solid report came from the frontier and the south.
C is definitely wrong. Adams won the northeast.
B is also incorrect. The north east states belonged to Adams.
The 1824 election is a really interesting election. I did not know this, but apparently in that election it was really the house of representatives that decided who the president was going to be.
Adams was the only president not to win either the popular vote or the electoral college vote and still become president. I urge you, particularly if you are an American, to look up to see how that happened. It certainly was not repeated in 1828 or any time since for that matter.
Match each event with its intended description
Tet Offensive
Fall of Saigon
Bombing of Hanoi and
Haiphong
Operation MENU
Solution :
Tet offensive --
a surprise New Year's Day strikes by the North Vietnamese.
Down of Saigon --
Reunification of Vietnam.
Strikes of Hanoi and Haiphong --
United States' effort to force resumption of Paris Peace Talks.
Operation MENU --
United States striking Cambodia to destroy the North Vietnamese supply lines.
What did Kansas have two of in 1856?
Answer:There were two different capitals (Lecompton and Lawrence/Topeka), two different constitutions (the anti-slavery Topeka Constitution and the pro-slavery Lecompton Constitution), and two different legislatures, the so-called "bogus legislature" in Lecompton and the anti-slavery body in Lawrence.
Location: Kansas Territory
Result: Kansas admitted to the Union as a free ...
Date: 1854–1861
Can I have brain list
Explanation:
Answer:
Kansas had two capitals, two different constitutions and two different legislatures
Explanation: