Which of the Following Is a Function That Racial Beliefs

Which of the following is a function that racial beliefs have for dominant groups?

A) They encourage social changes that assist subordinate groups.
B) They free dominant groups from the burden of reducing social problems such as poverty, delinquency, and crime.
C) They help dominant groups extend the search for talent and leadership to all groups of a society.
D) They justify existing practices and serve as a rallying point for social movements.