All of the following are true concerning the African slave trade EXCEPT

APortuguese slavers carried slaves to Atlantic islands.

Bin sub-Saharan Africa, wealth was determined by control of human labor rather than by private property.

Cmost slaves exported from Africa came from central Africa.

Dsome slaves were transported across the Sahara to the Mediterranean basin.

EMuslim merchants had slave suppliers who assisted them in the Indian Ocean slave trade.