Why do you think so many Plantation owners turned to enslaved Africans as a labor force?

Plantation owners turned to enslaved Africans as a labor force due to their need for cheap and abundant labor to work on the large plantations. Enslaved Africans were seen as a profitable and easily controlled source of labor that could be exploited for economic gain. The transatlantic slave trade provided a constant supply of enslaved people to meet the labor demands of the plantations.