Answer:
1 The Treaty of Paris was signed by U.S. and British Representatives on September 3, 1783, ending the War of the American Revolution. Based on a1782 preliminary treaty, the agreement recognized U.S. independence and granted the U.S. significant western territory.
2 The entry of the United States into World War II caused vast changes in virtually every aspect of American life. ... Building on the economic base left after the war, American society became more affluent in the postwar years than most Americans could have imagined in their wildest dreams before or during the war.
3 British
The British benefited the most, from one point of view. Most of the Indians fought on their side. These Indians perpetrated no massacres or torture of prisoners on British soldiers or civilians.