Question

Earthquake and volcanic eruption occur near the edges of ​

Answer 1

Answer:

I think it's tectonic plates

Answer 2

Answer:

Earthquakes and volcanoes occur along the edges of the plates

Explanation:

Scientists have developed a theory that explains how these giant plates move, thereby creating, destroying, and re-forming continents and oceans over long periods of time. This theory is called the theory of plate tectonics.