Answer:
the correct answer is letter C
Explanation:
Geothermal activity visible on the surface,acute to extreme seismographic readings. typically on the borders of tectonics plates. (Ring of fire)
the answer to your question is called a destructive plate boundary. this is when the more denser plate goes underneath the lesser dense plate.
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Earth has a liquid outer core because that's the ocean and the earth is mostly made up by water.The earth has a solid inner by the mantle which is hard rock and made out of gas and rocks and it is very hot out there
It's a type of fossil specifically called a 'Cast.'