These crops are best grown in an area with an elevation between 900 - 1800 meters. At this elevation, the average temperatures are approximately between 18 degrees Celsius and 25 degrees Celsius. This zone is called temperate land or in Mexico the Tierra templada.
They are can be except for wind weathering i believe. That is caused by the wind.
Ocean trenches are created by the moving apart of tectonic plates, volcanoes are pushed to erupt by the movement of tectonic plates and earthquakes are cause by the movement also.
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Srry I don't understand Spanish
30% of glaciers cover the earths land