What was the primary outcome of the Treaty of Paris 1783?

The Treaty of Paris 1783 officially ended the American Revolutionary War and recognized American independence, marking a significant milestone in American history. This treaty, signed on September 3, 1783, established the United States as a sovereign nation, securing its separation from British rule. Among its many provisions, the treaty defined the boundaries of the new nation, granting territory that extended westward to the Mississippi River and northward to Canada, while also addressing various war reparations and relationships between the U.S. and its former allies and adversaries.

The context around the other options helps clarify the importance of this outcome. The War of 1812 occurred decades after the 1783 treaty, making the first option irrelevant. Ceding territory to Spain did happen in a different context later in American history but was not a direct outcome of this treaty. Similarly, the Mexican-American War is a completely distinct conflict that arose in the mid-19th century, far removed from the events surrounding the Treaty of Paris 1783. Thus, the recognition of American independence stands as the defining achievement of the treaty, fundamentally altering the geopolitical landscape of North America.