Which of the Following Describes a Known Association with Coronary

Which of the following describes a known association with coronary heart disease (CHD) ?

A) In men, CHD begins 10-15 years earlier than in women.
B) Women who take estrogen to reduce the risk for osteoporosis are at significantly higher risk for CHD.
C) Men with blood cholesterol levels in the borderline-high range account for up to 10 percent of all deaths from CHD.
D) Women younger than 45 years of age tend to have higher LDL cholesterol than do men of that age, but this difference disappears after menopause.