Which of latin america’s elevation zones is the coldest and experiences permanent ice and snow?
a.
tierra fría
b.
tierra helada
c.
tierra nevada
d.
tierra caliente

There is only one climate type in motion across the world at a time

How does rain water cause erosion and deposition? a. when acidic water soaks into the ground, water dissolves limestone, resulting in the formation of caves.b. when a river overflows it moves downhill resulting in the formation of caves.c. when it rains, water flows into rivers and streams and moves back to land, resulting in the formation of caves.d. when water empties into lakes, sediment is deposited, resulting in formation of caves.

Which of the following is the unit of measurement used to describe the severity of an earth quake?