How did the cotton gin change America?
more cotton needed more slaves, it began the industrialism era
In what ways did the U.S expand?
Louisiana Purchase, Gained Texas, annexed Oregon, Gold Rush
How did tension increase between different groups in America?
Indian Removal Act of 1830, Gold Rush
How was American nationalism increased
Louisiana Purchase, Inventions, Gold Rush
What compromises were made to prevent war?
Compromise of 1850