Which document declared the colonies' independence from Britain?

The Declaration of Independence is the document that proclaimed the colonies' separation from British rule. Drafted primarily by Thomas Jefferson in 1776, this historic document articulated the colonies' grievances against King George III and expressed the philosophical underpinnings of their quest for autonomy. It famously states the principles of individual rights and government by consent, laying the foundation for democratic ideals that would influence future governance in the United States. The Declaration marked a pivotal moment in American history, as it not only expressed the intention to break away from British authority but also conveyed a vision of equality and rights that resonated with people then and continues to inspire movements for freedom today.

On the other hand, the Bill of Rights consists of the first ten amendments to the Constitution and addresses individual liberties, while the Articles of Confederation served as the first constitution for the United States but did not declare independence. The Federalist Papers were a series of essays aimed at promoting the ratification of the Constitution and did not pertain to the colonies' independence. Hence, the Declaration of Independence distinctly stands as the historic assertion of self-governance and freedom from Britain.