Slave Trade to America 

The rising European demand for sugar helped create fierce competition for slave labor on the new sugar plantations.  Harvesting sugar cane was labor intensive, and required large numbers of strong bodied workers.

From the 1500's to the 1800's, the Europeans shipped at least 12 million slaves from Africa to the Western Hemisphere.  Nearly 2 million of these slaves died on the voyage. About 65 percent of the slaves were brought to the sugar colonies of Brazil, Cuba, Jamaica and Haiti.  There the life expectancy of slaves was less than one year, because of overwork and malnutrition.
North America got about 6 percent of captured Africans.  By 1860, African  slaves  made up nearly a third of the population of the southern states.  But only about a fourth of the whites owned slaves.  The wealthiest planters owned most of the slaves. The large African labor force supported tobacco and cotton plantations.
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