Nothing. They are the same thing. A slave is the person. Slavery is the condition.
some slave owners had sex with their girl slaves
Abraham Lincoln thought the difference was only that wage labor was temporary and slavery was permanent.
it was the fight between the state who wanted slavery and the state who didn't want slavery.
A free state allowed slavery, while a slave state permitted slavery. This distinction was crucial during the time leading up to the American Civil War, as it highlighted the division between states that supported slavery and those that opposed it.
That would depend on the era. Slavery has been around for as long as recorded history you know. It didn't just happen in the 1800s.
Yes, a slave state permits slavery.
Emancipation means to free someone, such as a slave from slavery, or a young person from being under the authority of their parents. Emasculation means to cut off the genitals of a male.
A bloody civil war between the slave owning and non-slave owning states (1862-65)
the benefits
read robin blackburn, the answer is in there.
And indentured servant only does so many years slavery before allowed to go free, were as, if you were a slave, you were pretty much stuck that way for life, until the underground Rail-Road came along. Choo! Choo!
The singular form of "slavery" is "slave."