Question

Tremors on the earth can also be caused by the eruption of a volcano.

• A. True
• B. False

Answer 1

The correct option is A True

Answer: True

A volcano is a landform, a mountain, where molten rocks erupt through the surface of the planet. The volcano mountain opens downwards to a pool of molten rocks underneath the surface of the earth.

• The surface eruption of magma from the earth’s upper mantle produces a volcano mountain.
• The magma explodes to the surface, producing a lava flow and leaving ash.
• A new layer of lava is added to the surface as the volcano continues to erupt, eventually forming a mountain.