The world map below shows the locations of tectonic plate boundaries (black lines) and active volcanoes (red dots).

Question

Image courtesy of USGS

Based on this map, volcanoes most commonly form
A.
near tectonic plate boundaries.
B.
in Earth's polar regions.
C.
in the middle of tectonic plates.
D.
along Earth's equator.

Answer 1

Based on the description of the world map showing tectonic plate boundaries and active volcanoes, the correct answer is:

A. near tectonic plate boundaries.

Volcanoes are typically associated with tectonic plate boundaries, especially divergent and convergent boundaries, where the movement of plates leads to volcanic activity.