What does the Constitution do for the United States?

The Constitution of the United States is a foundational legal document that serves multiple crucial purposes for the nation. Primarily, it establishes the framework for the federal government, outlining the structure and functions of each branch: the legislative, executive, and judicial.

Moreover, the Constitution not only delineates the powers and responsibilities of the government but also includes protections for individual rights, particularly through the Bill of Rights and subsequent amendments. This means it safeguards fundamental freedoms such as speech, assembly, religion, and the right to due process, thereby ensuring that citizens have essential protections against governmental overreach.

While the creation of state governments is an important aspect of the federal structure, it is not the primary function of the Constitution itself. The Constitution does not directly guarantee the right to vote, as voting rights have been established through various amendments and legislation over time, but it provides a broad framework intended to support democratic practices. Additionally, national holidays are designated by law and not established by the Constitution. Thus, the comprehensive role of the Constitution in organizing government and defending individual liberties makes the selected answer the most accurate and encompassing.