In Bringing a Suit Charging an Employer with a Violation

In bringing a suit charging an employer with a violation of Title VII, the courts recognize what as the theory of the law?

A) individual instances of disparate treatment or unintentional discrimination
B) neutral rules that perpetuate past discrimination
C) neutral rules that have a disparate impact and are not justified by business necessity
D) individual instances of disparate treatment or unintentional discrimination and neutral rules that have a disparate impact and are not justified by business necessity only
E) individual instances of disparate treatment or unintentional discrimination and neutral rules that have a disparate impact and are not justified by business necessity and neutral rules that perpetuate past discrimination