Question: Which British fortification was a post of passage during a war launched in 1763 by a loose confederation of elements of Native American tribes, primarily from the Great Lakes region?
Sentence (from "Great Lakes"): Consisting of Lakes Superior, Michigan, Huron (or Michigan–Huron), Erie, and Ontario, they form the largest group of freshwater lakes on Earth by total area, and second largest by total volume containing 21% of the world's surface fresh water by volume.
Relevant evidence: No