A map of earthquakes and volcanoes on Earth shows that they do not occur in evenly distributed areas, but they also do not occur randomly over Earth's surface. Describe what GPS measurements show about the distribution of locations where earthquakes and volcanoes occur.

Volcanoes occur at any location where the Earth's crust is broken allowing the magma within the Earth to escape. Volcanoes are commonly found at edges of tectonic plates. ... Near tectonic plate boundaries. The world's tectonic plates is where you find the distribution of major earthquakes and volcanoes.

Indoraptor for sure

Ithink it is letter b, i may be wrong but i think that is the answer