<u>Answer:</u>
Eradicating smallpox was successful because of many reasons.
<u>Explanation:</u>
Smallpox was regularly found in an area or we can say it was prevalent in some places. So, mortality rates were high. It was caused by variola virus and affected mainly humans. So, it was essential that such vaccine is developed which can successfully immune people from this disease.
Smallpox vaccine then started spreading across "Europe and North America" and then gradually it spread all over the world and successfully eradicated smallpox by 1980. Other diseases that have been controlled by vaccines are “diphtheria, bacterial influenza, measles, mumps, rubella, and tetanus”.
Answer:
i will send you to firehorse ask her she is the best english person she will help you alot
Explanation:
D) A paragraph should have one main topic
Answer:
Billy would find himself crying for no reason.
Explanation:
If this is wrong then I am sry
Four steps to a memorable speech:
1). Decide what you want to tellum.
Then write the speech.
Use this outline:
2). The introduction:
Tellum what you're going to tellum.
3). The body:
Go ahead and tellum.
4). The conclusion:
Tellum what you toldum.
