Which document outlines the rights and freedoms of individuals in the United States?

The Constitution is the foundational document that outlines the rights and freedoms of individuals in the United States. It establishes the framework of government, defines the separation of powers among the legislative, executive, and judicial branches, and importantly, includes the Bill of Rights, which enshrines specific individual liberties. These rights include freedoms such as speech, religion, and the press, as well as protections against unwarranted government actions.

The other options listed are significant in their own contexts but do not serve the same purpose regarding individual rights in the U.S. The Magna Carta, for example, is a historic document focused on limiting the powers of the king and establishing certain legal principles, but it is not a guiding document for U.S. rights. The Federalist Papers provide insights into the intentions behind the Constitution and the proposed government structure but do not detail individual rights themselves. Lastly, the Articles of Confederation were the first governing document of the United States but were eventually found to be ineffective and did not address individual rights comprehensively. Thus, the Constitution stands as the primary source for the rights and freedoms citizens hold today.