Answer: False.
Explanation: After the Civil War, black Americans were granted citizenship and the right to vote, but they faced many obstacles to full civil rights, including segregation, discrimination, and violence. The period of Reconstruction after the Civil War was followed by a long period of institutionalized racism and discrimination known as the Jim Crow era. It was not until the Civil Rights Movement of the 1950s and 1960s that significant progress was made towards ending segregation and securing equal rights for all Americans, regardless of race.