Answer: down below
Step-by-step explanation:
1. In 1754 The French and Indian War begins
2. In 1762 spain make a secret treaty with France and gave the Louisiana Territory to the french to keep it out of British hands
3. In 1763 the Treaty of Paris is signed, which ends the French and Indian War
4. In 1764 Marqués de Rubí goes on a two-year journey to investigate the status of Spain's newly expanded territory in North America
5. In 1803 Napoleon sells the Louisiana Territory to the United States for $15 Million
6. In 1803 The Louisiana territory is returned to the French
7. In 1819 The Adams-Onis treaty is signed, keeping Texas part of Spanish territory
8. In 1863 The US gains independence from Great Britain