1. Yes. They are located and distributed around the earth (not randomly though)
2. No. They are usually located in distinct zones relating to tectonic plates
3. Yes. They are mostly in the region where plate boundaries are found.
4. Yes.
5. No. They are connected to plate tectonic theory of divergent, convergent, and transform plate boundaries.
6. Yes.
7. No. They are located in various regions around the world.
8. Yes. Divergent and convergent plate boundaries are likely to produce volcanoes.
9. Yes.
10. No. Mountain ranges are formed when continents collide. These collisions can produce earthquakes, and many of these mountain ranges include volcanoes.