USA HISTORY

Detailed explanation-1: -In the fifteenth century, Portugal became the first European nation to take significant part in African slave trading. The Portuguese primarily acquired slaves for labor on Atlantic African island plantations, and later for plantations in Brazil and the Caribbean, though they also sent a small number to Europe.

Detailed explanation-2: -Spain began to trade slaves in the 15th century and this trade reached its peak in the 16th century. The history of Spanish enslavement of Africans began with Portuguese captains Antão Gonçalves and Nuno Tristão in 1441.

Detailed explanation-3: -In 1501, Spanish colonists began importing enslaved Africans from the Iberian Peninsula to their Santo Domingo colony on the island of Hispaniola. These first Africans, who had been enslaved in Europe before crossing the Atlantic, may have spoken Spanish and perhaps were even Christians.

Detailed explanation-4: -The Atlantic slave trade began in 1444, when Portuguese traders brought the first large number of slaves from Africa to Europe. In 1526, Portuguese mariners carried the first shipload of African slaves to Brazil in the Americas, establishing the Atlantic slave trade.