During Reconstruction, groups such as the Ku Klux Klan
A. tried to pass laws to limit the rights of freed people.
B. were disbanded by the Fifteenth Amendment.
C. used violence to prevent freed people from voting.
D. supported the passage of the Enforcement Acts.
During Reconstruction, groups such as the Ku Klux Klan "C. used violence to prevent freed people from voting", since many Southerners resorted to terrorism in order to keep African Americans from advancing in society.
