Which group used violence against african americans during the late 1800s and early 1900s?
white republicans
white supremacists
scalawags
carpetbaggers

White Supremacists is the correct answer.

Explanation:

The belief which considers white people to be superior to the people of other races is known as White Supremacy. It relies on pseudo scientific arguments. They also oppose other races such as Jews. It is an ideology that maintains the political, social and historical domination of white people. The supremacists put forth various parameters for deciding who is white and who is not. American Freedom Party, the Aryan Brotherhood of Texas, National alliance are some of the white supremacist organizations of the US.

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