Historians would be most likely to study them to determine what they once held. Archaeologists would be the ones to find the clay jars and dig them up.
The triangle stopped first at the the West Indies from Africa where most slaves were pulled off board, then sent on to ports such as New Orleans to be sold. In this context, the closest would be A.
As people became more interdependent, they needed to live closer together. ((apex))
They probably played it because of the victory of the battle
"a. independence" is not an issue or challenge facing the countries of Southern Africa today since almost all of these nations are independent.