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Author Question: Smoking in the U.S. was at its highest during which time period? A) before 1900 B) from ... (Read 40 times)

soccerdreamer_17

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on: Jul 12, 2018
Smoking in the U.S. was at its highest during which time period?
 
  A) before 1900
  B) from 1900-1950
  C) from 1950-2000
  D) since 2000

Question 2

The key psychoactive and addictive ingredient in cigarettes is
 
  A) tar.
  B) polonium.
  C) phencyclidine.
  D) nicotine.


Jane

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

Answer: B

Answer to Question 2

Answer: D


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