Someone please answer this, ill give you brainliest and your getting 100 points.

Physics

2 answers:

IrinaK [193]2 years ago

8 0

Answer:

Volcanism

Explanation:

Earth consists of three parts ,

Upper
Mantal
core

The inner two are. made of lava which is erupted by volcanos

So volcanism is the answer

Marysya12 [62]2 years ago

7 0

Answer:

$volcanism$

Explanation:

Earth's interior is generally divided into three major layers: the crust, the mantle, and the core. The hard, brittle crust extends from Earth's surface to the so-called Mohorovicic discontinuity, nicknamed the Moho.

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