which of the following was the greatest consequence of winning the Mexican-American war of the United states?

A. is force native American tribes out of the United States and into Mexican territory.
B. it renewed interest in exploration, and campaigns were created to map unexplored lands.
C.it cause conflict and you know the United States over whether slavery would be allowed in new territory.
D. it gave the United States additional farmland and increased trading of food crops with other countries.​