What was the name of the document that declared the American colonies independent from Britain?

The document that declared the American colonies independent from Britain is known as the Declaration of Independence. The Declaration was adopted on July 4, 1776, and it articulated the colonies' reasons for seeking independence, emphasizing the principles of individual rights and government by consent. It was a formal assertation of the colonies' intention to separate from British rule and established foundational ideas about freedom and democracy that would influence future democratic movements around the world. The Declaration also reflected Enlightenment ideals, asserting the right of the people to alter or abolish a government that becomes destructive of their rights. This pivotal moment marked the beginning of the United States as a separate and sovereign nation. The other documents mentioned, such as the United States Constitution, the Federalist Papers, and the Bill of Rights, relate to the governance and rights within the new nation established after independence was achieved.