Question

Why did the Plains tribes move into former Five Tribes land?

A. The Five Tribes wanted to sell their lands for a profit.
B. The Five Tribes ceded land that was not conducive to farming.
C. The Five Tribes were related to the Plains tribes and wanted them close.
D. The Five Tribes had sided with the Confederacy during the Civil War and had to cede lands.

note: b is not correct

Answer 1

the five tribes had sided with the confederacy during the Civil War and had to cede lands

Answer 2

D. The Five Tribes had sided with the Confederacy during the Civil War and had to cede lands i'm pretty sure.