Which of the Following Is an Accurate Description of the Kingdom

Which of the following is an accurate description of the kingdom of Ghana during the first millennium C.E.?

A) The Ghana state was small and often fell victim to foreign attacks.
B) Ghana was a matriarchal society, and all of its rulers were women.
C) Ghana was a strong and important state whose ruler was believed to possess semi-divine powers.
D) Ghana was a highly centralized state that was able to control all of its gold exports across the Sahara.