Answered

How do Earth's magnetic pole reversals provide evidence for plate tectonics?

A. Magnetic pole reversals can only be caused by plate movements.
B. Magnetic stripes can be seen as you move away from ocean ridges.
C. Magnetic pole reversals only happen when the plates are stationary.
D. Magnetic striping occurs at subduction zones.



Answer :

GinnyAnswer

Final answer:

Earth's magnetic pole reversals, seen as magnetic striping on ocean floors, provide compelling evidence for plate tectonics.


Explanation:

Earth's magnetic pole reversals provide evidence for plate tectonics through magnetic striping observed as new material is extruded from mid-ocean ridges and the symmetrical patterns of magnetic anomalies on both sides of the ridge. These alternating magnetic reversals in rocks reflect the periodic swapping of Earth's magnetic poles, offering a historical record of ocean-floor movement that supports the theory of plate tectonics.


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