Answer:
When government officials encouraged Southeastern tribes to exchange their lands for new territory in the West, they weren’t sending these tribes to empty, unoccupied territory. When the Western Cherokee agreed to leave voluntarily for the Indian Territory, they encountered the Osage, who already lived in lands that stretched across eastern Oklahoma and western Arkansas. The Osage felt that the Cherokee were invaders, and the Cherokee felt that the Osage were occupying the lands they were promised. Because of this disagreement, the tribes fought a deadly war that lasted until the Osage were removed to new lands in the North.
Step-by-step explanation:
this is the possible answer on edge 2020.