Clinton Was a Long-Distance Runner in High School and College

Clinton was a long-distance runner in high school and college. Now, at age 30, he lives an inactive life. Clinton believes that his earlier experiences as a track star will offer permanent protection against cardiovascular disease (CVD) . Clinton's

A) belief is correct.
B) belief is incorrect.
C) future risk of CVD will be about 50% lower compared to men his age who have never exercised.
D) future risk of CVD will be higher than men of his age who have never exercised.