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Which of the following is used as evidence for sea-floor spreading?
-magma
-seismograph
-global positioning system
-fossils
-rift zones
-magnetic reversal

User Mbaxi
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2 Answers

5 votes

Answer:

Rift zones

Step-by-step explanation:

Got 100 on EDG 2020

User Fact
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5 votes

Answer:

Rift zones are evidence that sea floor spreading occurred.

User Luismiyu
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