With Regard to the Mental Health Well-Being of Various Subcultures

With regard to the mental health well-being of various subcultures,

A) most cultural groups are roughly equivalent in their mental well-being.
B) there exist wide variations in the mental health well-being of various cultural groups.
C) mental health measures of some groups have been tainted by investigating constructs found only in power-holding groups.
D) minority group members often suffer psychological impairment as a result of prejudice and discrimination.