What is the only Great Lake entirely within U.S. borders? Explained
https://www.youtube.com/watch?v=SQeNxWB0AFE
Lake Michigan stands out as the sole among the expansive Great Lakes to be situated entirely within the United States, setting it apart from the interconnected water bodies that shape the region’s geography. Unlike Lakes Superior, Huron, Erie, and Ontario, which share boundaries with Canada, Lake Michigan is exceptional in being surrounded exclusively by four U.S. states: Wisconsin, Illinois, Indiana, and Michigan. Ranking as the second-largest Great Lake in terms of volume and the third-largest in surface area, it spans roughly 22,400 square miles.