Question

What are the three major causes of volcanicer?​

Answer 1

Answer:

Although there are several factors triggering a volcanic eruption, three predominate: the buoyancy of the magma, the pressure from the exsolved gases in the magma and the injection of a new batch of magma into an already filled magma chamber.Nov 29, 1999

Explanation:

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Answer 2

Answer:

Although there are several factors triggering a volcanic eruption, three predominate:

1. The buoyancy of the magma
2. The pressure from the exsolved gases in the magma
3. the injection of a new batch of magma into an already filled magma chamber