Answer:
The Ring of Fire
Explanation:
Pacific plates meet many surrounding plates which is why it is one of the most volcanic active places in the world.
other answer that may help (because you did not give options)
Divergent boundaries
a divergent boundary occurs when two tectonic plates move away from each other. Alongside these boundaries earthquakes and volcanoes are common.
(hopefully this answers your question thoroughly because i did not see any options. have a nice day!)
