Question

What would be a good title for a presentation on volcanoes?

Answer 1

Answer:

A volcano is a mountain that opens downward to a pool of molten rock below the surface of the earth. When pressure builds up, eruptions occur. In an eruption, gases and rock shoot up through the opening and spill over or fill the air with lava fragments.A volcano is a cone shaped hill or mountain which is built-up around an opening in the earth's surface through which hot gases, rock fragments and lavas are ejected. ... Volcanoes are in varying sizes, varying from small conical hills to loftiest mountains on the earth's surface.

Answer 2

Answer:

volcanic E ruption

and their R epose

U nrest

P recursors

and T iming

Explanation:

it would help you