Author Question: All smoking diseases are dose and duration sensitive. decreasing worldwide. destructive only to ... (Read 58 times)

neverstopbelieb

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All smoking diseases are
 
  dose and duration sensitive.
  decreasing worldwide.
  destructive only to the lungs and respiratory system.
  less likely to affect African Americans.

Question 2

Examining worldwide trends in smoking shows that smoking
 
  is increasing worldwide, including in North America.
  is increasing worldwide while decreasing in North America.
  trends have remained the same for the past 10 years.
  is decreasing worldwide.



ryansturges

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Answer to Question 1

dose and duration sensitive.

Answer to Question 2

is increasing worldwide while decreasing in North America.



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