Why did the Choctaw Native Americans hope they would be able to keep their land?

(1 point)

A. They fought several wars with the United States to preserve their land.

B. They sided with the United States in the War of 1812.

C. They developed a new legal system and government.

D. They respected the Proclamation Line of 1763.

Based on the given options, the correct answer is:

A. They fought several wars with the United States to preserve their land.