Answer:Smallpox and vaccination are intimately connected. Edward Jenner developed the first vaccine to prevent smallpox infections, and this success led to the global eradication of smallpox and the development of many more life-saving vaccines.
Explanation:
Answer: I think french. . . .
Answer:
John O'Sullivan's occupation was a writer.
Explanation:
Indulgences were luxuries enjoyed by the upper class. People spent their money to get them. They were considered desirable because of their rarity.
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