Answer:
The answers are,
1. Mississippi River
2. Monticello
3. Thomas Jefferson
4. 3rd president
5. France (Empire of France then)
6. 15 million dollars
7. Doubled
8. New Orleans
9. World Stage
10. Corpse of Discovery
11. Captain Meriwether Lewis and Second Lieutenant William Clark
12. St. Louis, Missouri
13. sacagawea
14. Northwestern Passage
15. West
Step-by-step explanation: