From the Louisiana Purchase and War of 1812
How did the War of 1821 help expansion?
The American vicotry over the British, gave American claim to the Oregon Territoy and increased migration of American settlers into the Florida. Later givien by the treaty from Spain.
The Monroe Doctrine also help! It stated if any Europeans colonized in America it would be taken as a threat.
The Louisiana Purchase
1803 from France
1812 from Britian
Stated if any European countries came and colonized in American the peace between them would be broken and be seen as a threat.
Independence in the Western Hemisphere
Do you think you know why America expanded?
1. Who did we get the Louisiana Purchase from?
2. Where was the Louisiana Purchase in America?
3. Who did we get the Oregon Territory from?
4. What war did we get the Oregon Territory from?
5. What stated that any European colorization would be taken as a threat?