All across the United States, its citizens regularly stand, with hands on heart, to make the Pledge of Allegiance. But what is it, what does it mean and why is it so important?
- What is NASA (National Aeronautics and Space Administration)?
- Building the Erie Canal: Explained
- What is the Department of Transportation?
- What is Propaganda?
- What is the Department of the Interior?
- Shirley Chisholm: Confronting the Political Machine
- What is the National Archives and Records Administration?
- What Caused the War of 1812?
- What Are Congressional Investigations?
- Hazelwood v. Kuhlmeier: Free Speech in School