Trade between North Africa and West Africa was largely driven by North Africa's desire for and West Africa's desire for .

Gold;Salt

Explanation:

Each of these lands were rich on these items so that was the drving force for their trade. Hope this helps

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.