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Author Question: Most cancer deaths in the United States are caused by A) pollution. B) genetic factors. C) ... (Read 89 times)

SGallaher96

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on: Jun 21, 2018
Most cancer deaths in the United States are caused by
 
  A) pollution.
  B) genetic factors.
  C) diet and smoking.
  D) damage by the sun.

Question 2

Which of these best explains the recent drop in cancer death rates in the U.S.?
 
  A) Better procedures for treatment of cancer
  B) Better techniques for diagnosis of cancer
  C) Changes in the lifestyles of many citizens
  D) Both a and c have contributed to this drop


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chem1s3

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Reply #1 on: Jun 21, 2018
Answer to Question 1

C

Answer to Question 2

D


SGallaher96

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Reply 2 on: Jun 21, 2018
Wow, this really help

carlsona147

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Reply 3 on: Yesterday
Excellent

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