Answer:
The answer would be <u><em>D.</em></u>
Explanation:
7.8 - 0.7 equals 7.1
cotton gin helped improve the crop production
<u>. Schools</u>
<u>.No more handshakes</u>
<u>.6ft away</u>
<u>. No One can go to the games ; (</u>
For their agriculture
Grant knew that those horses would need to be used on farms, so he allowed them to keep them after the war.