The answer is c... articles of confederation
I would go with D because they were cruel to slaves, if they got sick during the trip to Americas they were thrown over board and sometimes they were covered by a type of insurance so it didn't matter if they lost some slaves on the way.
If its multiple answer i would go with B and D. Europe would send guns and other things to the people who give slaves to the Americas then the Americas would send Europe raw materials that Europe didn't have like sorts of food or animals.
The correct answer that would best complete the given statement above would be option A. In addition to her writing, Hurston (The writer of, "How It Feels To Be Colored") became well-known for her FAMILY BACKGROUND. <span>Hurston was the fifth of eight children of John Hurston and Lucy Ann Hurston (née Potts), two former slaves. Her father was a Baptist preacher, tenant farmer, and carpenter, and her mother was a school teacher. Hope this helps.</span>
Answer:
Rivers served as a defensive barrier against disease.
Explanation: