The whole set of beliefs, attitudes, and ways of doing things of a reasonably homogeneous group of people is a(n) culture family evoked set social class reference group

The correct answer is culture. It is because culture is being defined as a social behavior that is exhibited by every individual in which it comprises of the attitude, behavior and beliefs that one exhibits that defines the individual and make him or her as a whole.

i got 3,4 and 5 as an answer