Question

Which occurs at a convergent boundary where one plate moves under another plate?








A.
deep sea trench







B.
rift valley







C.
hotspot







D.
mid-ocean ridge
b ?

Answer 1

its not b. have any other ideas?

Answer 2

In geology, subduction is the process that takes place at convergent boundaries by which one tectonic plate moves under another tectonic plate and sinks into the mantle as the plates converge. Regions where this process occurs are known as subduction zones.

A deep sea trench occurs at a convergent boundary when one plate moves under another plate. An example of a known deep sea trench is the Mariana Trench which is in the western north Pacific Ocean.

So, the answer would be A.

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