Answer:
The benefits of studying history include learning what made life the way it is and to gain knowledge to not to repeat the bad parts of history. It is important to know what happened and how it can be avoided next time.
( I know this is not all of it but I hope this helps by putting this small part in there. )
Answer:
3
Explanation:
beacuse them first ofvthe earth
It is believed by the scientist that vaccinating the entire populace is not a good idea seeing that the vaccine has side effects.
<h3>What is smallpox?</h3>
Smallpox is a skin disease caused by a virus called the variola virus. It manifests by the development of blisters filled with pox on the skin of humans.
Smallpox led to the death of scores of numbers of people until it got eradicated by WHO in 1980.
Learn more about the Smallpox here
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