the civil rights act of 1866 quizlet
1866 civil rights act. congress's response to the black codes which decalred blacks to be citizens of the United States and gave the government power to intervene in state affairs to protect the rights of its citizens.adical reconstruction. Occurring shortly after the civil war these changes included radical republicans efforts such as work on a civil rights bill (which was vetoed by Johnson), the 14th amendment, and the Reconstruction Act of 1867.