the war of 1812 gave Americans confidence knowing that we won against the world's biggest army at the time. and made the national anthem the star Spanner Banner by Francis Scott Key. and gave the idea of America's super awesome military powers. it was also a small step for industrialization. the Adams-Onis treaty set the deal to annex Florida or take Florida. Americans want control of Florida because it's close to the ocean and to the Caribbean islands. so it would be a trading deal and help expand the u.s to become the u.s now. the treaty also kick Spain out of control for Florida. the John Marshall cases empower the idea of a stronger central government. in Gibbons vs Ogden, Mcculloch vs Maryland, Dartmouth vs wardwood, they all favor
