Africa's most populous city not on a navigable body of water; its settlers didn't need water when they had gold
[DOC] [TLE] Jeopary Questions page 1192 - PEOPLE IN SPORTS - TriviaBistro ... [PAR] DOWN TO EARTH: The Earth has water & oxygen cycles in addition to one for 
this element, the basis of .... AFRICAN CITIES: Africa's most populous city not on 
a navigable body of water; its settlers didn't need water when they had gold.