The correct answer is B. As an English physician, John Snow's essay was based on the factual evidence of his scientific research studies. He studied cholera in the contaminated waters of a River Thames pump in London in 1854. He later expanded his findings in a book in 1855.
Answer: A bank uses the resources of many customers to help finance loans to a few.
Explanation: A collective immunity is like a group of people being immune. And if all those people get immunized, then the people who can't physically get immunized will be okay. Now think of the collective immunity as a bunch of people that keep their money in a bank. Someone needs a loan from that bank because they don't have enough money, the "collective group" of people are helping that person out.
Answer:
Answer is A!
Explanation:
This is it because he is so passionate he quits his present profession.
Answer:
there is a purpose that ahe was soo poor and she had sex in her