Consider the following statements, with reference to the Distribution of Earthquakes and Volcanoes across the World:
1. Most known volcanic activity and earthquakes occur along converging plate margins and mid-oceanic ridges.
2. The belts of the highest concentration are the Aleutian-Kurile islands arc, Melanesia and New Zealand-Tonga belt.
Which of the above statement is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2