Differences between north africa and sub saharan africa

But for some on the continent, however, the widely-held perception is of two very different regions; Africa south of the Sahara desert, or sub-Saharan Africa, and north Africa. ... North Africa is predominantly Arab and relatively more developed.

Explanation:

well the fact it is basically a peninsula allowed trade to come from many places, thus allowing cultural diffusion to take place. india has seasonal monsoons that merchants travel back and forth from india using the monsoons wind patterns

your mothers brothers brother in law would be your father.