At the end of the american revolution, great britain gave up territory east of the mississippi river. kept territory east of the mississippi river. took control of the mississippi river. denied the colonies their independence.

-Great Britain claimed Canada and virtually all of N. America east of the Mississippi River, including Florida, which Britain took from Spain, an ally of France
-Spain kept possession of its lands west of the Mississippi River & New Orleans
-France kept control of only a few small islands new Newfoundland and in the West Indies

hope this helps