Which of the following volcanoes sits above the Cascadia subduction zone?
A) Iceland
B) Hawaii
C) Mount Fuji
D) Mount St. Helens
E) Mount Etna

Question

Quizplus · Accepted Answer

Mount St. Helens is located above the Cascadia subduction zone, which stretches from Northern California to Vancouver Island in Canada. This subduction zone is where the Juan de Fuca tectonic plate is slowly being forced beneath the North American plate, which can cause volcanic activity in the area.

Which of the Following Volcanoes Sits Above the Cascadia Subduction