1. How were West Africans originally organized before contact with Europeans?

A.
by clan

B.
by country

C.
by city

D.
by religion

2. Which of the following commodities most affected the growth of trade in West Africa?

A.
salt

B.
camels

C.
millet

D.
silk

3. Which of the following best describes slavery in West Africa before European exploration?

A.
Slavery was forbidden under Islam.

B.
Slavery was based on race.

C.
Slavery was used on plantations.

D.
Slavery was culturally accepted.