what is sub saharan africa
The physiography of Sub-Saharan Africa is dominated a series of lowland basins, highland plateaus and by tropical savanna zones, which are characterized by a wet summer season and a dry winter season as a result of the seasonal migration of the ITCZ (Intertropical Convergence Zone).he physiography of Sub-Saharan Africa is dominated a series of lowland basins, highland plateaus and by tropical savanna zones, which are characterized by a wet summer season and a dry winter season as a result of the seasonal migration of the ITCZ (Intertropical Convergence Zone).