Apparently the earliest African kingdoms developed in the northeastern part of the continent -- the region we now know as Egypt and Sudan.
http://cnx.org/content/m22720/latest/
Q1: Where did the earliest African kingdoms develop?
Q2: Which African kingdom controlled caravan trade routes in A.D.900?
4 answers
I found several possible answers to your second question. The controlling kingdom depends upon the area of Africa referred to. Possibilities are the Songhai, Ghana, Mali, Askum kingdoms. Check your book.
thank u the answer is Ghana
You're welcome.