Volcanoes are not randomly distributed over the Earth's surface. Most are concentrated on the edges of continents, along island chains, or beneath the sea forming long mountain ranges. ... Major tectonic plates of the Earth. Only a few of the Earth's active volcanoes are shown.
Volcanoes aren't randomly distributed over earth's surface. Most are concentrated on the edges of continents, along island chains, or beneath the sea forming long mountain ranges.
