Why is drafting Andrew ratification of the declaration of independence considered to be a major event of the revolutionary war?

The drafting and ratification of the Declaration of Independence in 1776 is considered a major event of the Revolutionary War because it formally established the American colonies' intent to break away from British rule and assert their sovereignty. This pivotal document articulated the colonies' grievances against King George III and outlined the fundamental principles of individual rights and government by consent. Its adoption united the colonies and galvanized support for the revolutionary cause, both domestically and internationally, ultimately setting the stage for the war's progression and the founding of the United States.