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What does the presence of new rock near an oceanic ridge indicate?

a.There is always a deep-sea trench underneath.
b.There is evidence of seafloor spreading.
c.They are made from oceanic crust.
d.They have iron oriented in different directions.

2 Answers

12 votes

Answer: b. There is evidence of sea floor spreading

User JCollerton
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I believe it to be b.) There is evidence of sea floor spreading
User Abdalla Roda
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