Final answer:
Deserts are generally located in places where air masses are descending. Subtropical deserts, like the Sahara Desert and the Namib Desert, are dry because of the high-pressure, dry air descending at those latitudes. Deserts are often found on the downwind or lee side of mountain ranges, creating a rain shadow and resulting in little precipitation in those areas.
Step-by-step explanation:
Deserts are generally located in places where air masses are descending. Subtropical deserts, like the Sahara Desert and the Namib Desert, are dry because of the high-pressure, dry air descending at those latitudes. Additionally, deserts are often found on the downwind or lee side of mountain ranges, creating a rain shadow and resulting in little precipitation in those areas.
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