The subduction zone is the place the oceanic crust slides beneath the continental crust or other oceanic plates. It's because the oceanic plate's litosphere has a higher density. Subduction zones are sites that sometimes Possess a substantial fee of volcanism and earthquakes.[fifty] Moreover, subduction zones establish belts of deformation. See https://drift66542.blogitright.com/33065577/not-known-facts-about-japan