One factor that favored the spread of islam to west africa was

Islam also spread into West Africa through the activities of Muslim clerics, marabouts and scholars or mallams. These clerics or learned men founded their own religious centres which attracted students from all parts of the Western Sudan and who on the completion of their studies and training went back to their own homes to win converts.

Explanation:

the united states presidential election of 1992 was the 52nd quadrennial presidential election. it was held on tuesday, november 3, 1992. democratic governor bill clinton of arkansas defeated incumbent republican president george h. w. bush, independent businessman ross perot of texas, and a number of minor candidates.