WORLD HISTORY

HISTORY

CIVILIZATIONS OF ASIA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a mountain that may release melted rocks from inside the Earth
A
volcano
B
constitution
C
meditation
D
None of the above
Explanation: 

Detailed explanation-1: -A volcano is most commonly a conical hill or mountain built around a vent that connects with reservoirs of molten rock below the surface of the Earth. The term volcano also refers to the opening or vent through which the molten rock and associated gases are expelled.

Detailed explanation-2: -Scientists use the term magma for molten rock that is underground and lava for molten rock that breaks through the Earth’s surface.

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