A Challenge in Epidemiologic Research That Explores the Effect of Race

Multiple Choice

A challenge in epidemiologic research that explores the effect of race on cardiovascular disease is that

A) measuring race is hard because is a poorly understood concept and its validity is questionable.
B) measuring race requires DNA testing.
C) there are too many human races.
D) race is usually not associated with health outcomes.
E) cardiovascular disease is not well defined.