Answer:
Carpetbagger: In the history of the United States, carpetbagger was a derogatory term applied by former Confederates to any person from the Northern United States who came to the Southern states after the American Civil War; they were perceived as exploiting the local populace.
Ku Klux Klan: U.S. History. a secret hate group in the southern U.S., active for several years after the Civil War, which aimed to suppress the newly acquired rights of Black people and to oppose carpetbaggers from the North, and which was responsible for many lawless and violent proceedings.
Radical Republicans: The Radical Republicans were a faction of American politicians within the Republican Party of the United States from around 1854 until the end of Reconstruction in 1877. They called themselves "Radicals", with a goal of immediate, complete, permanent eradication of slavery, without compromise.
Redeemers: In United States history, the Redeemers were a political coalition in the Southern United States during the Reconstruction Era that followed the Civil War. Redeemers were the Southern wing of the Democratic Party. They sought to regain their political power and enforce white supremacy.
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