Answer:
B
Explanation:
Kwame was from Ghana...a place in africa 
 
        
                    
             
        
        
        
It seems that you have missed the given choices of the question above; but anyway, here is the correct answer. The primary basis of Aksum's wealth is that, they controlled <span>extensive trade routes that connected many cultures. 
Here are the given choices:
</span><span>A They discovered rich gold deposits within the boundaries of the kingdom. 
B They controlled extensive trade routes that connected many cultures. 
C They exported thousands of slaves to Europe. 
D They conquered Egypt and assimilated all of Egypt's wealth.</span>