The beliefs of the Radical Republicans after the Civil War was that they wanted to give former slaves equal rights.
It was a political party in which their views were radical, they were different from everyone else, were supporting blacks and fighting for their cause.
The Radical Republicans believed that the Confederate leaders should be punished for their roles in the Civil War and that blacks were entitled to the same political rights and opportunities as whites.
Therefore, the Option C is correct.
Read more about Radical Republicans
brainly.com/question/23201094
#SPJ1