Question

Where do subduction zones often occur?

A. Where two oceanic plates are moving away from each other


B. Where an oceanic plate is moving toward a continental plate

C. Where two continental plates are colliding

D. Where a continental plate is being split into two parts

Answer 1

Subduction zones often occur where an oceanic plate is moving toward a continental plate. It involves the denser oceanic plate being forced beneath the continental plate.

Step-by-step explanation:

Subduction zones often occur where an oceanic plate is moving toward a continental plate.

In these locations, the denser oceanic plate is forced beneath the less dense continental plate.

This process can create ocean trenches, such as the deep Japan trench, where the subduction occurs.

The subducted plate is then forced down into the mantle, eventually melting and being recycled into a convection current.