Ineed with a few questions:

1- which of these cultures was located in east africa?
a; mali
b; ghana
c; swahili
d; songhai

3- which sentence best describes a way in which the cultures of east and west africa were different?

a; east african cultures were less involved in trade than west african cultures.
b; most west african cultures were muslim, while most east african cultures were christian.
c; west african cultures were dominated by large kingdoms and east african cultures were dominated by large kingdoms and east african cultures were dominated by small kingdoms.
d; east african societies had more central control than west african societies.