Question

Why did the three great civilizations of Ghana, Mali, and Songhai all appear in the same region of Africa? *

a. Easy access to the Mediterranean Sea.
b. Religious connections to Islam and Christianity.
c. Easy access diamond and coal mines.
d. Access to trade routes and resources.

Answer 1

d. Access to trade routes and resources.

Step-by-step explanation:

All of those listed kingdoms were fueled by the Gold, Slave and Salt trades. So I think that D is your best bet here.