earthquakes occur because plates move and they over lap causing an earthquake.
around plate boundries.
Volcanoes occur near plate boudaries because volcanoes need water to erupt.
Volcanoes
Earthquakes and volcanoes occur mostly near the convergent plate boundary.
The answer is that earthquakes and volcanoes are most frequent along Tectonic plate boundaries, these are the natural pieces that the continents and oceans are on.
volcanoes earthquakes and a fault
Active volcanoes demonstraight the location of active plate boundries. Dormant volcanoes, such as the Japanese island chain, demonstraight how plate boundries have shifted over time.
Along plate boundries.
Earthquakes occur along the edge of the oceanic and contiential plates.
Along the tectonic plate boundaries.
The edge of the Pacific plate is known as the "Ring of Fire" because it has very high concentrations of earthquakes and volcanoes. However, most plate boundaries are capable of producing earthquakes and volcanoes at least occasionally.
Most earthquakes occur on plate boundaries such as Japan and Chile and most volcanoes occur in diverging plate boundaries like Dallol and Iceland and the Pacific Ring of Fire like Ecuador and Indonesia