Volcanoes are often formed at plate boundaries. this is a convergent play boundary. from the choices listed, pick the correct description of what happens before the volcano forms.

This type of galaxy is an approximately ellipsoidal shape and a smooth, nearly featureless image. they are the largest single star systems, in the universe and are built by the collisions of many smaller galaxies.

Go into your kitchen and get some water or coolaid and warm up at hot dog