What was the strategic situation of remaining french forces in great lakes area once Montreal and quebec were captured?

Once Montreal and Quebec were captured by the British in 1760, the strategic situation of the remaining French forces in the Great Lakes area became increasingly precarious. The British now controlled the St. Lawrence River, which was the main artery of communication and transportation in the region, effectively cutting off the French from their main source of supplies and reinforcements. Additionally, the British had established a number of forts and outposts in the area, which further limited the French ability to maneuver and defend their territory.

With their supply lines cut off and their lines of communication disrupted, the French were forced to rely on local resources and support, which were often scarce and unreliable. They were also outnumbered and outgunned by the British, who had superior military technology and tactics. As a result, the French were unable to mount any effective resistance and were eventually forced to surrender their remaining territories in the Great Lakes area to the British in 1763.