A case study is what?

a process or record of research in which detailed consideration is given to the development of a particular person, group, or situation over a period of time.

"the case study was undertaken over a period of two months through a series of visits to the school"

a particular instance of something used or analyzed in order to illustrate a thesis or principle.

"airline deregulation provides a case study of the effects of the internal market"

Explanation:

idk

answer: ‘no one should be discriminated against because he or she is not from a minority group’

because—> affirmative action means ‘a policy or program that provides opportunities for traditionally disadvantaged groups to them overcome the effects of discrimination’