Soil degradation and erosion in a region where many people are subsistence farmers can lead to "a)food scarcity" and in some cases "water shortages" since the soil is no longer conducive to crop growth.
D. peanuts refused to perform agricultural.....
seek early payment of the money promised to them by Congress
Civilization is most commonly defined along the lines of an advanced state of human society containing highly developed forms of government, culture, industry, and common social norms.