Discuss the significant contributions of empires from East and West Africa.

empires in North Africa, three powerful empires flourished in West Africa. These ancient African empires arose in the Sahel, the savanna region just south of the Sahara. They grew strong by controlling trade.

Explanation:

a.impressment of us soldiers

populist movement, in u.s. history, politically oriented coalition of agrarian reformers in the middle west and south that advocated a wide range of economic and political legislation in the late 19th century. thus in 1892 their leaders organized the populist, or people's, party, and the farmers' alliances melted away.