Shield volcanoes are produced by runny lava. That's why they have sloping sides and are like giant shields on the ground. The runny lava can't build up easily.
Volcanoes are produced by mantle plumes. ( http://en.wikipedia.org/wiki/Volcano )
Lahars
They were all produced by volcanoes.
under the earth
Volcanoes and earthquakes
No. Igneous rocks can be produced by volcanism. Metamorphic rocks are produced by changes to existing rocks.
No. Lahars are mudflows that are produced by volcanoes.
no it wasn't
volcanic rock
They were all produced by volcanoes.
Volcanic is an adjective, meaning "of, relating to, or produced by a volcano or volcanoes"
Volcanoes, fold mountains, plateaus.