They were almost all imported to North America after being sold to slavers by their own countrymen.
Slave trade and the Middle Passage.
There was no profit and they were in the north>
Slavery does not exist in North America in 2012.
According to a census in 1860, 30.8% of the total free population were slave owners. This included both the north and the south combined.
The historian John Thornton says that African slave labor saved British North America.
50%
The first full-scale slave code in British North America was South Carolina's (1696), which was modeled on the Barbados slave code of 1661 and was updated and expanded regularly throughout the 18th century.
Three-fifths of the slave population of America could be counted as the population of the nation.
Great Slave is located in North America, more specifically in Northwest Territories, Canada.
By 1698 Carolina had the strictest slave code in North America
French colonists rarely established large plantations in North America
perpetuate itself by its own natural reproduction.