USA HISTORY

Detailed explanation-1: -It began with a dispute over control of the confluence of the Allegheny River and Monongahela River called the Forks of the Ohio, and the site of the French Fort Duquesne at the location that later became Pittsburgh, Pennsylvania.

Detailed explanation-2: -The French and Indian War, the North American phase of the larger Seven Years’ War, began after a series of incidents in the upper Ohio River valley, which the French and British governments both claimed as their territory.

Detailed explanation-3: -The French and Indian War: A Summary In the early 1750s, France’s expansion into the Ohio River valley repeatedly brought it into conflict with the claims of the British colonies, especially Virginia.

Detailed explanation-4: -The rivers were their main way of traveling. The French wanted to control the American Indian trade in the Ohio River Valley and keep the Pennsylvania traders out. They also needed the American Indians living there to be their allies. Unlike the British, the French did not plan to settle in the Ohio River Valley.