Taiwan is the East Asian country that is currently threatened by the expansion of its desert in its western region.
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<span>A. convergent boundaries
Convergent plates are two tectonic plates that are colliding as they move toward each other. There are several types of converging plate boundaries. Oceanic</span>
The second one is A, amount of time
A student buries an ice cube in a pan of dirt and observes the dirt as the ice cube melts. This activity is a model of the formation of a kettle.