Why do you think it was important for the Southern troops to keep their horses after the war? Help me now pls i need the answer now

For their agriculture

Explanation:

Grant knew that those horses would need to be used on farms, so he allowed them to keep them after the war.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

either d or b, i'm not to sure. but my gut tells me it's prob going to be b