What was a key outcome of the French and Indian War for the British?

A key outcome of the French and Indian War for the British was indeed increased territorial claims. The war, which took place from 1754 to 1763, was part of the larger Seven Years' War and was fought primarily over territorial disputes in North America between British and French colonial powers, along with their respective Native American allies.

Once the war concluded with the signing of the Treaty of Paris in 1763, Britain emerged victorious and gained significant territories. This expansion included Canada and land east of the Mississippi River, effectively doubling British territorial claims in North America. This increase in territory was substantial as it laid the groundwork for British colonial expansion and the eventual westward migration of settlers.

This outcome significantly altered the balance of power in North America, extending British influence and control over a large portion of the continent. However, this expansion also led to increased tensions with Native American populations and set the stage for future conflicts, including struggles over governance and resources in these newly acquired lands.