Because it allows people to get somewhere
The Mississippi River, one of the most important in the US, forms Missouri's eastern border. The Missouri River, which is also an important river, cuts the state in half.
The Missouri River
The Missouri River
The Missouri River and the Ohio River are both important rivers that empty into the Mississippi.
Missouri river
The Missouri River.
St. louise river
Missouri RiverMississippi River
Missouri RiverMissouri River; Illinois River
Missouri (and Columbia)
NO. The Missouri river is the tributary
Missouri river