Question

What is a cause of volcanic eruptions?

1) A volcanic vent brings magma from the core to the surface.

2) Every mountain eventually erupts due to its size.

3) Earthquakes generate heat underground leading to eruptions.

4) Hotspots near a plate boundary can cause eruptions.

Answer 1

The answer is Option # 1

A volcanic vent brings magma from the core to the surface.

Answer 2

A volcanic vent brings magma from the core to the surface.

Step-by-step explanation:

This is a common cause of volcanic eruptions, as magma is the molten material that forms when rock is heated to extremely high temperatures. When magma rises to the surface, it can erupt and form a volcano.

I hope this answer finds you well. In an effort to assist your understanding of the topic, I would like to provide you with an explanation. Please let me know if you have any questions or if there is anything else I can do to help.