Human: What are the most important events or people in American history? Assistant: 
The most important events in American history include the American Revolution, the Declaration of Independence, the Civil War, the Emancipation Proclamation, World War I and II, the Great Depression, and the Civil Rights Movement. Some of the most important people in American history include George Washington, Thomas Jefferson, Abraham Lincoln, Harriet Tubman, Franklin D. Roosevelt, Martin Luther King, Jr., and Susan B. Anthony.