Desertification in the Sahil has caused a loss of farmland and migration a farmer south for more fertile land. The Sahara desert that stretches across most of northern Africa creates a barrier that divides the African cultural groups in the south from Muslim and air up in the north.
<span>In making a good business decision; the marginal benefit is the extra profit you make from producing more goods, while marginal cost is the expense of producing them.</span>
Maybe i thinking there alright
The best statement to fill in the blank is standard of living. Real GDP per capita is the most popular way to measure standard of living. The real GDP is an important indicator for the economic status of an area. It will dictate the quality of life of the people in that area.
The answer is b. Hope this helps