I want to know the answer to the following question:
Which African coast did many slaves that were sold in Charles Town come from?
All the background I'm provided with is that "An estimated 40% of the total 400,000 Africans transported and sold as slaves into North America are estimated to have landed at Sullivan's Island, just off the port of Charles Town; it is described as a "hellish Ellis Island of sorts ....". Is that enough to answer the question?