Without the support of federal troops, segregation in the South lasted from the time of Reconstruction until 1964 and Civil rights Act, there was racial segregation in many counties in southern states till that year.
The cost of running such programs are way too expensive.
B. Slavery, because they would be pushed to do more work.
Hope this helps ●ᴥ●
It was less death by gilotine for sure. It brought out imperialism as well