Which statement best describes abraham lincoln's "10 percent plan"? a) it was his plan for creating a national income tax. b) it was his plan to re-admit southern states into the union. c) it was his plan to invade only 10% of the south. d) it was his plan to free 10% of american slaves as an experiment.

was his plan to re-admit Southern states into the Union.

Explanation:

Lincoln's "10 Percent Plan" was his plan to re-admit Southern states into the Union. He offered to pardon Confederates who would take an oath to support the Union. When ten percent of a state's citizens eligible to vote in 1860 swore an oath of allegiance to the U.S. that state had abolished slavery, he promised to readmit the state to the Union.

can you explain it better