All of the Following Describe the Atlantic Slave System Except

Multiple Choice

All of the following describe the Atlantic slave system except (Global Perspectives, pp. 434-435)

A) an efficient system of labor organization.
B) a vast system of exploitation that disturbed political and social structures in Africa.
C) the means by which Africans learned how to cultivate rice.
D) a source of contradictions that may have contributed to revolutions.