How are the governments of
Ghana, Mali, and Songhai
similar? How are they different

Ghana: Traded gold and expanded wealth through taxes. Berber nomads introduced Arabic and Islam.

Mali: Timbuktu was a center for trading, salt-gold trade, pilgrimage increased trade. Mansa Musa was Muslim, but he let people practice their own beliefs.

Songhai: Sunni Ali expanded the boarders, Askia Muhammad took control of the salt mines. Askia Muhammad spread Muslim through scholars because he believed that his previous ruler had not practiced Islam correctly.

Explanation:

Not sure if this helps but found this on Quizlet.

a system in which products were made rapidly by machines

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.