He was eligible to pick and appoint who he wanted and in return they helped him out in the long run and helped him set good precedence.
C. Classical humanism and realistic paintings became popular.
The Renaissance was a time of great learning and growth, it especially popularized humanism which directly translated into the art of that time period. So A, B, and D are unlikely to bee the correct choices. Therefore, C is the correct answer.
The answer would be A: The raids ignored people's civil liberties.
Occurring during the height of the Red Scare, the Palmer Raids were conducted in an attempt to find and arrest communists, radical leftists, etc. After a while, Americans started to become upset at these raids as many were arrested and detained without warrants, a violation of the people's civil liberties.