The Declaration of Independence, adopted on July 4, 1776, announced the American colonies' independence from Great Britain. Written primarily by Thomas Jefferson, it established the principles of individual rights, equality, and government by the consent of the governed, laying the philosophical foundation of the United States.
The Articles of Confederation served as the first constitution of the United States from 1781 to 1789. While they created a national government, they gave most powers to the states. The weaknesses of the Articles led to the Constitutional Convention and the creation of a stronger federal government.
The United States Constitution is the supreme law of the nation. Ratified in 1788, it established the framework of the federal government, including the legislative, executive, and judicial branches, as well as a system of checks and balances that continues to guide the nation today.
The Bill of Rights consists of the first ten amendments to the U.S. Constitution, ratified in 1791. These amendments guarantee fundamental freedoms and protect individual rights, including freedom of speech, religion, the press, due process, and the right to a fair trial.
The Federalist Papers are a series of 85 essays written by Alexander Hamilton, James Madison, and John Jay to encourage the ratification of the Constitution. These essays explain the principles of the new government and remain an important resource for understanding the Constitution.
Issued by President Abraham Lincoln in 1863, the Emancipation Proclamation declared that enslaved people in Confederate states were free. Although it did not immediately end slavery, it transformed the Civil War into a fight for freedom and paved the way for the Thirteenth Amendment.
Delivered by President Abraham Lincoln in 1863, the Gettysburg Address reaffirmed the nation's commitment to liberty, equality, and democracy. It honored those who fought in the Civil War and emphasized the importance of preserving the Union and ensuring that "government of the people, by the people, for the people" would endure.