Answer:
route to not be a water disaster if the richest man is primitively and jointly of course rain in itself will not immediately solve the problem as the water supplies have shrunk to such an extent that will take a long time for them to be reply insead
A push factor would be something like war or famine or something. A pull factor would be something like a job or new opportunity, its usually for financial reasons in my opinion. Hope this helped!
A rock on Earth's surface tends to be weathered more because it is exposed to wind, precipitation, and the effects of gravity. A rock buried underground does not experience weathering from wind, precipitation, or gravity.