First hundred years
remained isolated
Improved infrastructure, political system,
internal growth, westward expansion
New stream of immigrants
in 1850s
Success of
America borrowed by Europeans during
revolutions
Civil War – industrial North vs. agricultural South
Civil War freed slaves, but South eventually re-enslaved through sharecropping
Accelerated America’s industrialization
Expand transportation networks
Armaments manufacturers need markets after war
American agriculture – mechanized – exported to world
American
military, art, technology had very little
impact abroad