The ten percent plan required that
a. ten percent of a state’s voters take a loyalty oath to the union.
b. state legislatures set aside ten percent of their seats for african americans.
c. southern landowners give ten percent of their land to freed men.
d. the south pay ten percent of the union’s war costs

A. ten percent of a state’s voters take a loyalty oath to the Union. 

The Ten Percent Plan required that
 ten percent of a state’s voters take a loyalty oath to the Union. 

NOT:
B. state legislatures set aside ten percent of their seats for African Americans. 
C. Southern landowners give ten percent of their land to freed men. 
D. the South pay ten percent of the Union’s war costs