When two oceanic plates collide, it creates volcanoes subduction zones divergent boundary transform boundary

When two oceanic plates collide, it creates subduction zones. The correct answer is subduction zones. 

When two oceanic plates collide, it creates subduction zones. A subduction zone is a boundary where two tectonic (or oceanic) plates collide and, because of differences in density, one dives beneath the other. 

Answerseafloor spreading;

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