Depending on the conditions it could be all of them. If you are talking about the U.S then it’s most likely B.
Answer:
He encouraged President Lincoln to make the emancipation of slaves the primary aim of the war. He met with the president to discuss equal pay for black soldiers. He made it possible for African Americans to buy plantations in the South.
Explanation:
Is this an flvs question? :D
Mexico on the northeast border