Answer:
After the military occupation in the South ended in 1877, there was a rise in anti-black violence and the suppression of the black vote. This is the correct answer:
O A rise in anti-black violence and the black vote is suppressed
Immediately after the military left, white supremacist groups and Southern Democrats began to reassert their power and control over the South. They used various means to suppress the black vote and maintain white supremacy, including intimidation, violence, and discriminatory laws. This period is known as the "Reconstruction Era" and it saw the passage of Jim Crow and segregation laws, which were designed to maintain racial segregation and subjugation.
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