Which important document was signed in 1783 signaling the end of the American Revolutionary War?

The Treaty of Paris, signed in 1783, is the pivotal document that marked the conclusion of the American Revolutionary War. This treaty formally recognized the independence of the thirteen American colonies from British rule. It established territorial boundaries and laid the groundwork for future relations between the United States and Great Britain. The significance of this document cannot be overstated; it not only solidified the outcome of the revolutionary struggle but also began the process of nation-building for the newly independent states.

In contrast, the Articles of Confederation were adopted as the first governance framework for the United States in 1781 but were established before the war officially ended. The Constitution, which provided a stronger federal government framework, was drafted in 1787, several years after the war's conclusion. The Declaration of Independence, signed in 1776, proclaimed the colonies' intent to break away from British rule, but it did not formally conclude the war or address the subsequent peace negotiations. Thus, the Treaty of Paris is the only document among the choices that directly signifies the end of the Revolutionary War.