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What causes the earth’s magnetic field? A. the mineral composition of the earth’s crust B. currents in the earth’s liquid-metal outer core C. molten material in the mantle D. magnetic particles located
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2 votes
What causes the earth’s magnetic field?

A.
the mineral composition of the earth’s crust

B.
currents in the earth’s liquid-metal outer core

C.
molten material in the mantle

D.
magnetic particles located at the earth’s poles

User Utkarsh Yeolekar
by
8.3k points

2 Answers

0 votes

Answer:

B

Step-by-step explanation:

User Mikelle
by
8.5k points
3 votes
the answer is B. because the peaces move making friction which results in the magnetic field.
User Polpetti
by
8.2k points
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