Answer:
there are no written records
Step-by-step explanation:
i got this answer right on my worksheet.
Little is known about medieval Africa as there were virtually no written records. The northern half, which included the empires of Egypt, Ghana, Mali, and Aksum, was quite prosperous because of the trade routes. The sub-Saharan region consisted of many tribes, the largest being the Bantu. There was no centralized government and no writing.