The Appalachian Mountains are located east of the Mississippi River.
West.
bob
No it is not true the region between the Appalachian mountains and Mississippi river is called the Northwest Ordinance.
bob
bob
Rocky Mountains --->Great Plains--->Mississippi River---> Appalachian Mountains
The Ohio river
The answer is the Ohio River.
They are in the Eastern U.S. The Rockies and Sierra Nevada are in the west.
The Appalachian Mountains and the Mississippi river ,:L<":< ;Lemuel's
bob