Which scientific advance after world war ii had the most direct impact on life expectancy in the united states?.

Answers

Answer 1

Answer:

vaccines

Explanation:

the polio vaccine was released in 1955


Related Questions

Select all the correct answers. Why did President Dwight D. Eisenhower send federal troops to Little Rock, Arkansas? to assist the National Guard troops that the governor placed in front of Central High School to uphold the Brown v. Board of Education of Topeka decision on integration to arrest those who were responsible for sending an angry White mob to stop integration to force the governor to allow African American students to enter Central High School to protect White students while upholding a Supreme Court ruling on integration

Answers

Answer:

To uphold the Brown v. Board of Education of Topeka decision on integrationto force the governor to allow African American students to enter Central High School

Explanation:

Here you go! Just for confirmation <3

President Dwight D. Eisenhower send federal troops to Little Rock, Arkansas: to force the governor to allow African American students to enter Central High School. The correct option is C.

In 1957, President Dwight D. Eisenhower sent federal troops to Little Rock, Arkansas, in order to enforce the desegregation of Central High School. The governor of Arkansas, Orval Faubus, had ordered the Arkansas National Guard to prevent nine African American students, known as the Little Rock Nine, from entering the school, defying the Supreme Court's ruling in Brown v. Board of Education that declared segregation in public schools unconstitutional.

Thus, the ideal selection is option C.

Learn more about Dwight D. Eisenhower here:

https://brainly.com/question/2917117

#SPJ4

The complete question might be:

Why did President Dwight D. Eisenhower send federal troops to Little Rock, Arkansas?

A: to arrest those who were responsible for sending an angry White mob to stop integration

B: to protect White students while upholding a Supreme Court ruling on integration

C: to force the governor to allow African American students to enter Central High School

D: to uphold the Brown v. Board of Education of Topeka decision on integration

E: to assist the National Guard troops that the governor placed in front of Central High School

What country helped america during the revolutionary war.

Answers

Answer:

France!

Explanation:

The primary allies were France, Spain, and the Netherlands. The French were their support by making uniforms, aiding and supplying them with weapons and soldiers.

why did the ayotollah have strong feelings against the united states government

Answers

Answer:

In December 1979, a new Iranian constitution was approved, naming Khomeini as Iran's political and religious leader for life. Under his rule, Iranian women were denied equal rights and required to wear a veil, Western culture was banned, and traditional Islamic law and its often-brutal punishments were reinstated.

Explanation:

How did the stuarts differ from the tudors in their approach to parliament.

Answers

Answer:

Explanation:

The Tudors were skilled at having a good relationship with Parliament. On the other hand, the Stuarts lashed with Parliament, they argued over money and foreign policy.

Explain why Truman’s decision about MacArthur was a good or bad decision.

Answers

Answer:

On April 11, 1951, President Truman officially relieved Douglas MacArthur of his command. ... Truman felt that his decision was just because MacArthur had overstepped his authority, defied direct orders from his superior and interfered with Truman's hope of ending the Korean War quickly.

Why did European merchants eventually seek a sea route to Asia?
European merchants were allowed to bring back only a small amount of goods.
O European merchants were heavily taxed by the Ottoman Empire.
European merchants brought back goods that Europeans did not value.
European merchants were heavily taxed by European governments.

Answers

Answer:

D is your answer

Explanation:

In 1492, Portuguese explorers believed they could get to Asia more quickly by establishing a shorter land route. Sailing around the southern tip of Africa.

I hope this helped ^_^

Answer:

b

Explanation:

I think it’s B because the Ottoman Empire was between the European counties and Asia so the Europeans wanted a cheaper route that didn’t involve going through that empire

One period of African rock art features animals that were domesticated, as well as some wild animals. The depictions are often less naturalistic and less detailed. For example, in some cases the front of the animal might be shown, with the rest of the animal engraved in profile. Sometimes hooves are absent from the animals. The size of the engravings is also typically smaller than other periods. Which period in rock engraving does this describe?

Answers

Answer:

Plank The Camel Period is the first period of African rock art. False (Bubalus Period) In many African cultures, masks represent spirits, including ancestors, animals, and nature spirits. True Dogon sculptures were almost always made from silver. False All the rock art in Africa that is possible to find has been found. False

Explanation:

no

Answer:

its the cattle period

I got it right on the test

Explanation:

What did Jefferson mean in making this statement?

Answers

Answer:

Below:

Explanation:

Principle, that though the will of the majority is in all cases to prevail, that will to be rightful must be reasonable; that the majority possess their equal rights, which equal law must protect and violate would be oppression," he is showing that tolerating differences of opinion is a sign of success.

Hope it helps....

It's Miss-Muska

what was the revolutionary miracle?

Answers

Answer:

gaining independence.

Explanation:

A cheap and abundant source of labor for plantation agriculture is a product of what system?

Answers

Answer: Plantations, the Americas The plantation developed in the Americas as part of the region's incorporation into the European world economy. Plantation agriculture was at once linked to the emergence of world markets for tropical staples, and to the control of an abundant, cheap, and disciplined labor force secured by direct or indirect compulsion.

Explanation:

Thanks to the many people who ___________, tensions calmed in Italy.

Answers

Thanks to the many people who Sold their souls, tensions calmed in Italy

What is an advantage of Washington’s policy of neutrality and isolationism?
PLZ ANSWER THIS QUESTION ASAP

Answers

Answer:

formal announcement issued by U.S. President George Washington April 22, 1793 that declared nation neutral conflict between France and Great Britain

What does FDR ask of the American public?

Answers

Answer:

Franklin Delano Roosevelt was the 32nd U.S. president from March 4, 1933, to April 12, 1945. He was sworn at the height of the Great Depression. He immediately launched the New Deal to end it. In 1941, FDR faced the first attack on American soil at Pearl Harbor.

Explanation:

In the second half of the nineteenth century, the formation of labor unions was often a response to.

Answers

The reason several labor unions were formed in the late 19th century was in response to C. low wages and dangerous conditions in industrial work.

American labor in the 19th century

They often faced harsh conditions at factories such as low wages, dangerous working conditions, and long working hours. This was done by owners to increase their profits.

Labor unions were therefore formed to organize workers together to put pressure on factory and business owners to treat workers fairly and pay them better.

In conclusion, option C is correct.

Find out more on labor unions at https://brainly.com/question/881501.

Who was the first black woman to win a grammy award?.

Answers

Answer:

The first black woman to win a grammy award is Ella Fitzgerald.

Hope this helps!

Who was the first being born from Chaos in Greek mythology?.

Answers

Answer:

the first three primordial gods sprang forth: the wide-bosomed Gaea (Earth), Tartarus (the Underworld), and Eros (Love), the fairest among the deathless gods.

Explanation:

The president is part of the judicial branch true or false

Answers

Answer:

The president is in the executive branch i believe.

What does Hitler say propaganda needs to be successful?

Answers

Answer:

propaganda to obtain the support of millions of Germans during the democracy, and later during the dictatorship, in order to facilitate persecution, war and even genocide.

1.
William the Conqueror secured
his rule over England after what
event?

Answers

Answer:

battle of hastings

Explanation:

i dont know what to put for the explanation

this is a d u m b question
how did games start becoming good and when did the first game come out???????

Answers

Answer:

In October 1958, Physicist William Higinbotham created what is thought to be the first video game.

What do you learn about imperialism?

Answers

Answer:

Imperialism is the idea of expanding one's territory by taking over another country. This is done by creating colonies or areas that have been taken over. There are many examples throughout history, and imperialism was even a cause for WWI.

Explanation:

just try to put it in your own words Imperialism is a policy (way of governing) in which large or powerful countries seek to extend their authority beyond their own borders.

What is one reason that Diane Nash is important to the Civil Rights Movement?

Answers

Answer:  She fought to secure voting rights for African Americans as well as to desegregate lunch counters and interstate travel during the freedom rides.


Who was ultimately responsible for the Cuban Missile Crisis? Why do you think so?

Answers

Though Kennedy is most to blame in terms of the increasing in hostility in the region, Khrushchev was the individual that created the crisis as it existed. Kennedy's actions were a direct cause of Soviet interference, yet Khrushchev's decision to place nuclear weapons on the island is the cause of the crisis. Hope this helps or solves your question

Answer:

The Soviets because President Kennedy of the USA found out that the Soviets had been storing nuclear weapons in Cuba.

Explanation: Safari

how many peopple killed in perryville earthquake 2021

Answers

Answer:

no one

Explanation:

no one died in that earthquake, there were no casualties whatsoever.

In the 130 years after contact, approximately what proportion of native americans had died?.

Answers

Answer:

Very many.

85% - 95% of Native Americans have died due to disease from Europe, with Europeans exploring the New Continent, and animals being brought over from Europe, most couldn't fight the diseases.

After John Scopes was found
guilty, why were fundamentalists
still unhappy with the verdict?
A. Scopes only served one year in jail.
B. The judge only imposed a fine of $100.
a
C. The judge didn't impose any punishment.
D. The fine was only $1,000.

Answers

I think the answer is letter B.

Answer: B

Explanation:

I got it right on acellus

HELP ME PLEAEEEEEEEEEEE

1.
Which of these was NOT associated with the agricultural Industrial Revolution?
better seeds
the steam engine
the plow
crop rotation
2.
What invention ended up powering the Industrial Revolution?
the steam engine
the telegraph
the Enclosure Movement
the cotton gin
3.
Which of these problems was associated with the Industrial Revolution?
overpopulation
long work hours
low wages
all of the above
4.
Which industry are the spinning jenny and flying shuttle associated with?
communication
agriculture
textile
transportation
5.
Which of the following is NOT a way in which the Industrial Revolution affected nations?
It led to the development of time zones.
It put a strain on monarchies.
It made countries think about their nationwide structure.
It led to more world trade.

Answers

Answer:

1. Better seeds

2. Steam Engine

3. All of the Above

4.Textile

5. It made countries think about their nationwide structure.

Explanation:

Why is miguel hidalgo considered a revolutionary hero for Mexico?

Answers

Answer:

Miguel Hidalgo y Costilla was a Mexican Roman Catholic priest who is celebrated as "the father of Mexican independence" for his role in the War of Independence that ended Spanish colonial rule in Mexico. Hidalgo is best remembered for his speech, the “Grito de Dolores” (“Cry of Dolores”), which called for the end of Spanish colonial rule in Mexico. He spent part of his life fighting. The Mexican people called him “El Padre de la Patria” because he always defended the Mexican people and his patria.

Who was the president of the second bank of the United States during Andrew Jacksons presidency

Answers

the answer is Nicholas Biddle

Why did people blame president hoover for the great depression?.

Answers

Answer:

President Herbert Hoover is often blamed for the great depression for many reasons, he had ideas put into place that were meant to aid the problems in the economy but hurt it instead.

Explanation:

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