Ohio River, Mississippi River.
the Ohio,Missouri,Arkansas, and the red river
Look on a map. The longest is the Mississippi/Missouri river system.
By their water sheds which r Columbia river Mississippi river and Colorado river
In east-central Missouri, on the Mississippi River just south of the confluence with the Missouri River. It is about midway between Iowa and Arkansas, across the Mississippi River from Illinois.
Open your book, look at the map, trace the route of the river.
The Mississippi River
I think it is the Mississippi River but not for sure
The Mississippi River forms the boundary between Illinois and Missorui
almost any town along the river will have a map id tri tthe information center for the town i know alton ill has maps of the river.
The Mississippi River begins in northern Minnesota.
The Nile River in Egypt is the longest river in the world. The Amazon in South America is the widest. The Mississippi is the longest in America.