identify one feature that occurs as a result of subduction

Answer 1

One prominent feature that occurs as a result of subduction is the formation of volcanic arcs. When one tectonic plate subducts, or sinks beneath another plate, it leads to the melting of mantle material. This process generates magma, which can rise to the surface, resulting in volcanic activity. Over time, this can create a chain of volcanoes, known as a volcanic arc, often situated on the overriding plate adjacent to the subduction zone. A well-known example of this is the Cascade Range in the Pacific Northwest of the United States.