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slava [35]
3 years ago
5

Why do geologists think Earth's core contains mostly iron?

Biology
2 answers:
slavikrds [6]3 years ago
6 0
It’s definitely D just took the test :)
Pie3 years ago
5 0

Answer:

It should be D

Explanation:

I hope this helps! Let me know if I am wrong.

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