How did small pox vaccine impacted American history?

Answers

Answer 1

Answer:

Let's just say it helped a lot

Explanation:

The vaccine has been effective in preventing smallpox infection in 95% of those vaccinated. In addition, the vaccine was proven to prevent or substantially lessen infection when given within a few days after a person was exposed to the variola virus.


Related Questions

How and why does it titanic sink?

Answers

Answer:

The immediate cause of RMS Titanic's demise was a collision with an iceberg that caused the ocean liner to sink on April 14–15, 1912. While the ship could reportedly stay afloat if as many as 4 of its 16 compartments were breached, the impact had affected at least 5 compartments.

Answer:

It was hit by an iceberg

Explanation:

The immediate cause of the titanic sink was a collision with an iceberg that caused the ocean liner to sink. Two government investigations conducted immediately after the disaster agreed it was the iceberg, not any weakness in the ship itself, that caused the Titanic to sink.

From the beginning, some blamed the Titanic's skipper, Captain E.J. Smith, for sailing the massive ship at such a high speed (22 knots) through the iceberg-heavy waters of the North Atlantic. Some believed Smith was trying to better the crossing time of Titanic's White Star sister ship, the Olympic.

What was the outcome of the Spanish-American War?
A.It led to the United States to urge French withdrawal from Mexico.

B.It led to the Treaty of Paris between Spain and the United States.

C.It created yellow journalism.

D.It caused the sinking of the USS Maine.

Answers

Answer:

Correct answer is B. It led to the Treaty of Paris between Spain and the United States.

Explanation:

A is not correct as France was not located at the time in Mexico.

B is correct as the peace was signed in Paris on December 10, 1898, according to which US gained Philippines, Puerto Rico and Guam.

C is not correct as yellow journalism as a term was coined during the conflict between New York Journal and New York World.

D is not correct as the sinking of the USS Maine was one of the main causes of this war.

Muslims, and Europeans enslaved people from Africa. What was the main reason each of these groups of people enslaved Africans?

Answers

Initially, the Arab Muslims in Eastern and Central Europe took white slaves to sell them to Arabia," Senegalese author Tidiane N'Diaye told DW in an interview. "But the growing military power of Europe put an end to Islamic expansion and now that there was a shortage of slaves, Arab Muslims were looking massively to black Africa."

Answer:

to keep African Americans powerless and under control

Explanation:

just took the test and got it right

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Select two principles in the Constitution that help maintain a limited government.
Please hurry!!

O checks and balances

O separation of powers

O one government leader

O elected representatives

O fair and speedy trials

Answers

Answer:

1 and 4

Explanation:

hurryyyyy and I'm sorry if I'm wrong but I'm confident

Why do subcommittees do most of the work in congress

Answers

Answer:

Committees are an essential part of the legislative process. Senate committees monitor on-going governmental operations, identify issues suitable for legislative review, gather and evaluate information, and recommend courses of action to the Senate.

Committees help to organize the most important work of Congress — considering, shaping, and passing laws to govern the nation. 8,000 or so bills go to committee annually. Fewer than 10% of those bills make it out for consideration on the floor.

Explanation:

brainliest pls

The major cause for the division of Islam was disagreement over?

Answers

Answer:

Explanation:

They chose sides following the death of the Islamic prophet Muhammad in AD 632. A dispute over succession to Islamic prophet Muhammad as a caliph of the Islamic community spread across various parts of the world, which led to the Battle of Jamal and Battle of Siffin.

There are three traditional types of schools in Islam: schools of jurisprudence, Sufi orders and schools of theology. Other types of Islamic denominations and movements have arisen in the modern era.

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Answers

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The lend-lease act gave aid to whom

Answers

Answer: It gave aid to France ,Britain, Russia, and China

Explanation: We gave Shermans, M3a3 Lees, M3/M-5 Stuarts, and other tanks to them. Also planes and other need items. We also sent a squadron, the Flying Tigers to China to aid against japan.

James thought he could unite his holdings in Wales, England, Scotland, and Ireland by

declaring himself

Answers

Answer:

James thought he could unite his holdings in Wales, England, Scotland, and Ireland by  declaring himself King of Great Britain.

Explanation:

When Elizabeth I died childless in 1603, King James VI of Scotland became the king of England, taking over the throne. Despite the religious, ethnic, or economic disparities between the two nations, James was resolved to keep the kingdom under his reign.

In a bold move to further cement his authority over the European nation, he made himself "King of Great Britain". This move was his plan to try to unite the kingdoms of Wales, England, Scotland, and Ireland, so that they will all be one and under his power. His plan was 'one place, one king'.  

Which philosopher quested the idea of democracy

Answers

Answer:

Led by Cleisthenes, Athenians established what is generally held as the first democracy in 508–507 BC.

Explanation:

Hope it helps

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