Question

What do geologists look at for proof that earths core contains mostly iron? A. The sun. B. Comets. C. The moon. D. Other planets

Answer 1

Answer:

A. The sun

Explanation:

The sun, because there has been theory’s of the sun being able to heat earth from there being a lot of iron in the middle of earth

Answer 2

Answer:

B. Comets

Explanation:

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