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Author Question: John Snow is famous for: a. Tracing the risk of cholera outbreaks in London to the Broad Street ... (Read 91 times)

mwit1967

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on: Jul 17, 2018
John Snow is famous for:
 
  a. Tracing the risk of cholera outbreaks in London to the Broad Street pump
  b. Inventing antibiotics
  c. Identifying asbestos as a toxic substance
  d. Being the first leader of the Environmental Protection Agency

Question 2

Crude rates refer to:
 
  a. A specific age group
  b. A specific gender
  c. The total population
  d. None of the above


sarajane1989

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Reply #1 on: Jul 17, 2018
Answer to Question 1

a

Answer to Question 2

c


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