Answer:
Wind exists because of differences in air pressure. (Meteorologists call the force that pushes air horizontally between high and low pressure regions the "pressure gradient force.") The resulting rush of air between these two locations is the wind we experience.
Answer: The mantle
(More specifically, the asthenosphere)
<u><em>Answer:</em></u>
<u><em>The answer is true if not im sorry </em></u>
<u><em>(doubt it might though i suck at history)</em></u>
<u><em>Hope this helps:3</em></u>
