How Did the Nazis Seek to Legitimize Their Racial Policies

How did the Nazis seek to legitimize their racial policies?

A) They undertook massive genealogical research in order to demonstrate that different races derived from different ancestors.
B) They established research institutes and academies that measured and defined racial differences in order to present prejudice in the guise of enlightened science.
C) They sponsored studies of cultures in order to prove that certain cultures were intellectually superior to others and that German culture was superior to all.
D) They provided vast funding to both Catholic and Protestant churches in order for those churches to promote a racialized understanding of Christianity.