What was a significant outcome of the American Revolution supported by the Declaration of Independence?

The Declaration of Independence served as a formal statement asserting the American colonies' desire to break free from British rule, emphasizing their quest for freedom from the monarchy. This pivotal document articulated the colonies' grievances against King George III and laid the philosophical groundwork for the belief in self-governance and individual rights. By declaring independence, the colonies rejected the authority of the British monarchy and signaled their determination to establish a new government based on principles of equality, consent of the governed, and the inalienable rights of life, liberty, and the pursuit of happiness. This act not only marked the beginning of a new nation but also inspired other movements for independence and democracy worldwide.