1. Constitution/New Nation
2. Lousiana Purchase/Lewis and Clark
3. War of 1812/Missouri Compromise
4. Industrial Revolution/Texas Annexation/Trail of Tears
5. Trails West/Immigration/Reform/Mexican War
6. Homestead Act/Civil War
7. Reconstruction
8. Urbanization/Wounded Knee
9. Progressive/Populist Movement
1. Constitution/New Nation
2. Lousiana Purchase/Lewis and Clark
3. War of 1812/Missouri Compromise
4. Industrial Revolution/Texas Annexation/Trail of Tears
5. Trails West/Immigration/Reform/Mexican War
6. Homestead Act/Civil War
7. Reconstruction
8. Urbanization/Wounded Knee
9. Progressive/Populist Movement