-
Made northern cities overpopulated and polluted
-
They are Prompted to explore new lands after the Louisiana Purchase
-
-
-
Ended the War of 1812. Marked the start of Nationalism in the U.S.
-
-
-
-
Helped free thousands of slaves
-
-
Led by antislavery northerners and free slaves
-
Went hand in hand with Romanticism
-
-
-