because
As slaves for the Spanish and Portuguese colonies in the Americas.
the come from the west in america west america
On boats.
Chicago.
Most slaves who were sent to North America came from Africa.
Well this is just a guess but if they were forced to come to America to be slaves, maybe there owners payed for them?
West Africans, brought to the USA in the slave-trade
the slaves came from west africa. many of the slaves that came to the U.S were from Senegal, Gambia and Sierra Leone. the Wolof and Mandingo tribes
though slavery was around in some form for most of recorded history, the first slaves in America came from Africa's Gold Coast. They were captured there and transported to America to supply cheap labor for the developing southern plantations.
Since the US became independent of Britain as a result of the Revolutionary War, Britain did not come to set slaves free in America. It was not until after the Civil War that the slaves were freed by constitutional amendment.
Most of them had been born in America
Because they're black