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:

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explanation:

disequilibrium means that either supply is greater than the demand for an available good, or that the demand for a product outstrips the available supply. it implies that the price for a is either too low creating large demand, or too high creating a large surplus of supply.