Which document outlines the framework of the United States government?

The U.S. Constitution is the foundational document that establishes the structure and framework of the United States government. It outlines the roles and functions of the three branches of government: the legislative, executive, and judicial branches, and details the powers and responsibilities of each. Moreover, it sets forth the principles of federalism and the system of checks and balances designed to prevent any one branch from becoming too powerful.

The Constitution also includes processes for making amendments, ensuring that the government can adapt over time to meet the changing needs of the country. Unlike the Declaration of Independence, which primarily served to announce the separation from British rule and articulate the principles of liberty and rights, the Constitution provides the operational blueprint for how the nation is governed. The Articles of Confederation, while an early governing document, were eventually deemed ineffective, leading to the creation of the Constitution. Lastly, the Bill of Rights enumerates specific individual rights and liberties but does not address the overall framework of government itself.