College graduates generally live longer than people who drop out of high school. Which of these conditions is most likely to explain these differences?
A) College graduates are more likely to smoke cigars.
B) High school dropouts are more likely to seek health care.
C) High school dropouts are less likely to use illicit drugs.
D) College graduates are less likely to smoke cigarettes.

Question

​College graduates generally live longer than people who drop out of high school. Which of these conditions is most likely to explain these differences?
A) ​College graduates are more likely to smoke cigars.
B) ​High school dropouts are more likely to seek health care.
C) ​High school dropouts are less likely to use illicit drugs.
D) ​College graduates are less likely to smoke cigarettes.

Quizplus · Accepted Answer

College graduates are less likely to smoke cigarettes, which is a known risk factor for many health problems, including heart disease, cancer, and respiratory illnesses. By avoiding this behavior, college graduates are more likely to maintain good health and live longer. The other choices do not provide a likely explanation for the observed difference in life expectancy.

​College Graduates Generally Live Longer Than People Who Drop Out

College Graduates Generally Live Longer Than People Who Drop Out