Which document serves as the foundation of American law?

The United States Constitution serves as the foundation of American law because it establishes the framework for the government and outlines the rights and responsibilities of both the government and the citizens. It is the supreme law of the land, meaning that it takes precedence over any other laws or documents. The Constitution not only delineates the powers of the three branches of government—executive, legislative, and judicial—but also incorporates the Bill of Rights, which guarantees specific freedoms and protections for individuals.

This foundational document lays out the principles of democracy, including separation of powers, checks and balances, and the rule of law, which are crucial for maintaining a free society. Its enduring influence shapes legal interpretations, court rulings, and the governance of the nation, making it the cornerstone upon which American law is built and functions. The Constitution serves as a living document that can be amended to reflect changes in society while maintaining its primary role as the legal foundation.