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1. What is the largest U.S state?
2. What is the smallest U.S state?
3. The Statue of Liberty was a gift to the U.S.A from which country?
4. What is the longest river in the U.S.A?
5. Which one is one of the U.S 's national animals
6. Who was the tallest president?
7. What year was the Declaration of Independence signed?
8. What year was the Constitution written?
9. What president purchased the Louisiana territory?
10. How many versions of the American Flag have there been?
11. What was the first state to join the union?
12. What is the national flower of the U.S.A?
13. On what day was the Declaration of Independence signed?
14. What is the state dog of Maryland?
15. What state's nickname is the Prairie State?