The United States owned the 13 colonies to the Mississippi River, the British owned modern-day canada, and the French owned the land west of the Mississippi into the U.S bought it in 1803
The Treaty of Paris of 1783 recognized the independence of the United States and set its boundaries from Canada to Florida and the Atlantic to the Mississippi River. Great Britain retained Canada, while Spain regained Florida, but the treaty did not address Indigenous land rights. This treaty significantly reshaped North America's political landscape.
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