Which best describes the Aryan caste system? A. You could change castes during childhood.
B. You could change castes after adulthood.
C. You were not allowed to change castes.
D. You could only change caste by marriage.

They are books written by Brahmans to preserve Aryan traditions.

Explanation:

i believe it d) heterogeneous

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts