Final answer:
The Declaration of Independence, authored by Thomas Jefferson, reflects the United States' national identity by asserting principles of equality, rights, and self-governance as fundamental to its society. It laid the groundwork for American values and inspired global movements for independence and democracy. Its ideals and philosophy influence American civil liberties and the global discourse on human rights.
Step-by-step explanation:
The national identity of the United States is deeply tied to the Declaration of Independence, a document that has become a symbol of American values. Reflecting principles of equality and rights, the Declaration articulates that all individuals are endowed with inalienable rights to life, liberty, and the pursuit of happiness. Authored by Thomas Jefferson and drawing on the Enlightenment ideas of philosophers like John Locke, it was a bold statement against the tyranny of King George III, asserting the colonies' right to self-governance and the inherent equality of all men.
This document not only laid the foundation for the future governance of the United States but also inspired numerous other independence movements across the globe. It serves as a democratic testament that government should derive its power from the consent of the governed and that people have the right to change or abolish oppressive governments. The core values encapsulated in the Declaration, such as justice, the common good, and equality, are ideals that Americans, despite their diverse backgrounds, have vested interest in and continue to strive to protect.
Moreover, the Declaration of Independence has become an integral part of America's civil religion, with the original document housed in Washington, D.C., drawing thousands of pilgrims each year. Its philosophy effects both domestic policies regarding civil rights and liberties and the global discourse on human rights and self-determination.