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How does the ocean floor keep track of magnetic fields?

A.There are magnets in the ocean floor.


B.Basalt is iron-rich and responds to magnetic fields.


C.Being underwater makes the rocks respond to magnetic fields.


D.All rocks act like magnets.

2 Answers

3 votes

Answer:

B

Step-by-step explanation:

ITS B BECAUSE I TOOK THIS TEST AND PAST IT

User Gknicker
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3 votes

Answer: The answer is D

Step-by-step explanation:

User DrewEaster
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4.1k points