Author Question: Smoking is a key risk factor for A) coronary heart disease. B) stroke. C) abdominal aortic ... (Read 25 times)

nummyann · **on:** Jul 12, 2018

Smoking is a key risk factor for

A) coronary heart disease.
B) stroke.
C) abdominal aortic aneurysm.
D) All of the answers are correct.

Question 2

The majority of adults who regularly smoke began smoking

A) after graduating from college.
B) at 21 years of age.
C) at 19 years of age or younger.
D) at middle age.