Tim enjoys a cigar occasionally when he and his buddies watch a ...

[mwit1967]

Tim enjoys a cigar occasionally when he and his buddies watch a football game. When he inhales, he is exposed to
 
  A) voluntary smoke.
  B) mainstream smoke.
  C) sidestream smoke.
  D) involuntary smoke.

Question 2

When Paul, a nonsmoker, meets his friend Zack, a smoker, for a drink, he is exposed to the smoke released from Zack's burning cigarettes and the smoke Zack exhales. This smoke is known as
 
  A) passive smoke.
  B) mainstream smoke.
  C) sidestream smoke.
  D) involuntary smoke.

[1_Step_At_ATime]

Answer to Question 1

B

Answer to Question 2

C