A supreme leader typically refers to the person among a number of leaders of a state, organization or other such group who has been given or ... In politics, a supreme leader usually has a cult of personality associated with them, such as below: ... Benito Mussolini, dictator of Fascist Italy
so the answer is A) fascism
The answers are A. and B.
Plessy v. Ferguson, the separate but equal law which segregated schools under the idea of separate but equal but of course wasn’t equal. P v. F was the case btw.