Answer:
C. By voting for radical Republican candidates in elections.During the
Step-by-step explanation:
Reconstruction era, one way leaders and others in the Black community showed their support for reconstruction was by actively participating in the political process. They exercised their right to vote and supported radical Republican candidates who advocated for equal rights and social reforms. By voting for these candidates, the Black community aimed to influence legislation and policies that would promote their interests and protect their rights. Voting was seen as a powerful means to bring about change and ensure the success of reconstruction efforts.