First slave arrived with Jamestown colony in 1603 and slavery lasted until 1867 with the passage of the 13, 14, and 15th amendments.
Yes but they are forced to be a slave because if they don't do what their owner says they would have a consequence way worse than white indentured servants did back then.
In 1581 the Spanish brought African slaves to Florida. 1619 was the year that the first African slaves were brought to Virginia.
Fredrick Dullas, Dred Scott and much more.Hundreds if not thousands of slaves escaped.
Maybe to discover new stuff.