[SS2010] WH8 (8) 13 :
13 ) Compare the African civilizations of Ghana, Mali, and Songhai to include geography, religions, slave trade, economic systems, empires, and cultures.
Tracing the spread of language, religion, and customs from one African civilization to another
Illustrating the impact of trade among Ghana, Mali, and Songhai
Examples: using map symbols, interpreting distribution maps, creating a timeline