What was the most significant territorial outcome for France as a result of their defeat in the French and Indian War?

They were forced to give up their colonies in the Caribbean.

They lost control of nearly all their land in North America.

They had to share control of the Ohio River Valley with Britain.

They gained new territory west of the Mississippi River from Spain.

The tide of the French and Indian War turned in favor of the British primarily after what strategic change?

The signing of a peace treaty with key Native American allies of the French.

The appointment of George Washington as commander of all colonial forces.

The arrival of more professional soldiers and naval ships from Great Britain.

The discovery of a new, shorter supply route through the Appalachian Mountains.