Which of the following is TRUE about environmental tobacco smoke ...

[123654777]

Which of the following is TRUE about environmental tobacco smoke (ETS)?
 
  A) Adults are more heavily exposed to ETS than children.
  B) ETS is responsible for more lung cancer deaths than heart disease deaths annually.
  C) ETS exposure is higher among African Americans and low-income persons.
  D) ETS has fewer carcinogens, tar, and nicotine than mainstream smoke.

Question 2

Smokeless tobacco users
 
  A) generally take longer to develop cancer after first use than smokers.
  B) are 10 times more likely to develop oral cancers than nonusers.
  C) are 50 times more likely to develop oral cancers than nonusers.
  D) have an easier time quitting than cigarette smokers.

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: C

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