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Author Question: The smallpox vaccine was discovered during which period? A) 1500s B) 1600s C) 1700s D) ... (Read 125 times)

faduma

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on: Jul 12, 2018
The smallpox vaccine was discovered during which period?
 
  A) 1500s
  B) 1600s
  C) 1700s
  D) 1800s

Question 2

Who proposed the germ theory of disease?
 
  A) Robert Koch
  B) Louis Pasteur
  C) Joseph Lister
  D) Edwin Chadwick


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epscape

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Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


faduma

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Reply 2 on: Jul 12, 2018
Wow, this really help

komodo7

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Reply 3 on: Yesterday
Gracias!

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