How were goods distributed throughout africa?

Explanation:

Goods were distributed throughout Africa through the use of trade. They first traded by the use of camels and later created a trade point known as the sahel.this was because the camels were unable to sustain the humid forest areas. Later on there emerged trading cities that were developed thus creating away of goods throughout Africa.

the answer would be a)henry grady because he came up with the term "new south"