b, a wouldn't make sense because in history in general people have tended to like meritocracy over aristocracy. C and D don't make sense because aristocracy doesn't include how hard a person works for a job
I'm pretty sure the answer is ( a terminal moraines )
The entire thing was about race. Only African people were targeted.
Process of elimination - everything but 1 and 3 does not sound like a bad thing. But the answer is yellow stars.