Question

where are volcanos are found​

Answer 1

on the mountains is the answer

Answer 2

Explanation:

Most of the Earth's volcanoes are located around the Pacific Ring of Fire because that the location of most of the Earth's subduction zones. A subduction zone is a place where one plate of oceanic lithosphere (= the crust + uppermost mantle ) is shoved under another plate. The downgoing plate is always the oceanic one.

Italy's Mount Vesuvius is the most dangerous volcano in the world, which is not entirely surprising due to its history