President Abraham Lincoln's "ten percent" plan for the South referred to
A. the area of land in each state that should be reserved for former slaves.
B. the ratio of federal to state money to be spent in rebuilding the Southern economy.
C. the ratio of federal troops to freed slaves in each Southern state.
D. the percentage of freed slaves who must be given the vote before setting up a state government.
E. the number of white voters required to take loyalty oaths before setting up a state government.
Answer: E