Earth Science Question- Plate tectonics, Earth quakes etc.?

[English_Rose1283]

1) that would be called a oceanic-continental collision, due to the heavier oceanic plate sub-ducting under the lighter "more buoyant" continental, the oceanic plate melts and creates magma.
2)earthquakes happen at all continental margins, but at both oceanic -continental collision (results in "strato" or composite volcanoes[think mt Fuji]) and oceanic divergent plate margins (create mafic shield volcanoes. i.e. mid Atlantic ridge)
3)that would be a continental- continental or "suture" collision.
4)an oceanic plate subducts under the other plate and is recycled as magma. Some of that magma can work its way to the surface, creating underwater volcanoes, some of which may eventually poke through the water's surface and create islands. The islands of Japan were formed in this manner.
5) a fault or a suture
6)volcanoes and earthquakes.


hoped i helped!