False, states like Virginia had them, mainly in the South, the ones that was mainly based on agriculture, but not all of them had slaves. States like Rhode Island didn't have any.
Explanation:
The upheaval was caused by widespread discontent with the French monarchy and the poor economic policies of King Louis XVI, who met his death by guillotine, as did his wife Marie Antoinette.
The government impose September 11 security fees on passengers in order TO PAY FOR SECURITY AT AIRPORTS.
After the terrorist bombing attack that occurred in USA in September 11, 2001, the US government set up special security agencies that are responsible for handling security activities in US airports. September 11 security fee is part of the money that is used to fund these agencies.
They became the capital of the Roman province of Africa
Answer:
In the United States before 1865, a slave state was a state in which the slave trade was legal, while a free state was one in which it was not. There were some enslaved persons in most free states in the 1840 census, and the Fugitive Slave Act of 1850 specifically stated that an enslaved person remained enslaved even when she or he fled to a free state. Between 1812 and 1850, it was considered important that the number of free and slave states were kept in balance, so new states were admitted in pairs.