The Mississippi River separates Tennessee and Arkansas.
The mighty Mississippi River and several levels of intelligence separates the states of ARKANSAS and tinasea. Arkansas is on the highest level naturally. Even the west side of the river flows more smoothly than the east side. If you have sex while out on the river the closer you are to the west bank the more intense your climax is going to be. I just threw that in just in case any one is trying to decide which side of the river to build a house on. Oh yeah, and Huckleberry Finn spent most of his time closer to the west bank.
If you're an American and asking that question, you need to stay awake in school!
The Mississippi River