Answer:
As a natural boundary between the French and 13 British colonies, the Appalachian Mountains acted. It would appear that both groups would stick to their own side, but an area called the Ohio Valley area was claimed by both the British and French. West of the Appalachians, surrounding the Ohio River across to the Mississippi River, was the Ohio Valley area.
Answer:
No whites were allowed to enter this land. The Second Fort Laramie Treaty of 1868 was a direct consequence of Red Cloud's War and Fetterman's Trap. ... In return, Red Cloud agreed to move his people to a reservation in Dakota that became known as the Great Sioux Reservation. No whites were allowed to enter this land.
A. Here's why:
Termujin was very charismatic and gave promises of expansion and invasions which was accomplished.
I hope this helps:)