Rates of Eating Disorders Tend to Be Much Lower in Black

Rates of eating disorders tend to be much lower in black women than in white women. However, one factor that can increase risk in black women is

A) their weight-very overweight black women have the same rates of eating disorders as whites do.
B) assimilation into white culture and middle class values.
C) whether or not they were recent immigrants.
D) their age-younger black women have higher rates of eating disorders than older.