Which is the first step in the seafloor spreading process?
A crack forms in oceanic crust.
Volcanoes erupt under the ocean.
Molten rock rises up through the crust.
Dense plates are subducted under less dense plates.
Answers
Answered by
1
Answer:
A,B
Explanation:
A crack forms in oceanic crust. Molten rock rises up through oceanic crust. Molten rock solidifies at the center of the ridge.
Answered by
0
Answer:
A
Explanation:
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