Question

Volcanoes tend to erupt at places where

1: Two Plates Collide

2: two plates rub past each other

3: one plate moves under another

4: one plate moves away from another

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Answer 1

The answer is 1.
Most volcanoes that erupt are located along the circum-pacific.
There is convergent plate boundary at the circus pacific.
Convergent plate boundary is an area on Earth where two or more lithospheric plates collide.

Answer 2

it is 3

Step-by-step explanation:

because the crack will be open for the magma to come out