Answer:
Option: To intimidate blacks and white Republicans.
Step-by-step explanation:
The Ku Klux Klan began during the Reconstruction era in America, especially in the South. The South lost its battle in the Civil War but did not lose its spirit when it came to deal with the North and the African American. The former Confederate veterans founded the Ku Klux Klan and began to terrorize black and Republican leaders to reverse the politics in the South to bring back again the white supremacy.