In the 1750s, Britain and France had colonies in North America. The British wanted to settle in the Ohio River Valley and to trade with the Native Americans who lived there. The French built forts to protect their trade with the Indians. ... Each colony would still have its own government.
The Mississippi River<span> to the</span>Appalachian Mts<span>. The greatest concentrations of mounds are found in the </span>Mississippi<span> and </span>Ohio<span> valleys</span>
