Answer: Dred Scott v. Sanford, Fugitive Slave Act, Missouri Compromise, Compromise of 1850, Uncle Tom's Cabin, Kansas-Nebraska Act, and the crime of betraying one's country or treason. Slavery in the Economy and Society.
States vs. Federal Rights.
Slave and Non-Slave States.
The Abolitionist Movement.
The Election of Abraham Lincoln.
Discontent with the Shah's rule Exile of Ruhollah Khomeini Social injustice Religious motives and others & to Overthrow of the Pahlavi dynasty
I'm pretty sure it's Iran
