How did plantation agriculture in the Western Hemisphere lead to forced African migration there?

Plantation in the Western Hemisphere required labor force that could be profitable for the production.

Explanation:

The plantation system developed in South America and the British colonies as colonists found land suitable for farming. As planters depended on the cultivation,  there was a need for agricultural labour that led to the establishment of slavery. In Western Hemisphere,  sugar cultivated throughout the Caribbean Island. Enslaved Africans brought from Africa by Europeans, for their Western Hemisphere colonies. They shipped from ports in West Africa to the New World.

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.

the correct statement regarding the federal court systemis that ' congress has the power to create new federal courts.