In which document did Thomas Jefferson proclaim the right to "life, liberty, and the pursuit of happiness"?

The statement regarding the right to "life, liberty, and the pursuit of happiness" comes from the Declaration of Independence, which was drafted by Thomas Jefferson in 1776. This document served as a formal statement declaring the American colonies' intention to separate from British rule. In it, Jefferson articulated the Enlightenment ideals that influenced the founding of the United States, emphasizing individual rights as fundamental to human existence.

By declaring these rights, Jefferson asserted the belief that they are inherent and inalienable, meaning they cannot be taken away or given up. The phrase has since become a cornerstone of American values, encapsulating the essence of the nation's commitment to personal freedom and self-determination.

Other documents listed, such as The Constitution and The Articles of Confederation, focus more on the framework of governance and the functioning of the new nation, while The Federalist Papers were intended to support the ratification of the Constitution and discuss its principles. The Declaration of Independence remains unique in its direct articulation of the individual's rights in relation to government.