One reason the cultures of north africa developed differently from the cultures of the rest of africa was that these areas of africa were separated by the
a.arabian sea.
b.sahara desert.
c.congo river basin.
d.great rift valley.
Due to the mass of the Sahara desert, communication between North Africa was cut out from South Africa. This is due to the number of hills and the amount of land mass that the Sahara desert has.
