Answer:
They are areas where there is a severe shortage of moisture, predominantly because precipitation levels are low. In some years they may even receive no rain at all.
Explanation:
In some deserts, aridity is in part also the result of high temperatures, which means that evaporation rates are great (Mainguet, 1999).
Per capita income is the measure of the amount of money earned per person a geographic region. The formula is total income of area divided by the total population.
Answer:
the earth is round
Explanation:
earth is round because of gravity