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Biology 18 Online
OpenStudy (kendricklamar2014):

How does sea-floor spreading occur? A. New materials are being added to the asthenosphere B. Earthquakes break apart the ocean floor C. Sediments accumulate at the area of spreading D. Molten material beneath Earth's crust rises to the surface

OpenStudy (anonymous):

(B) earth quakes

OpenStudy (kendricklamar2014):

@cowgirlcrazy66

OpenStudy (anonymous):

molten material beneath the Earth's crust rises to the surface

OpenStudy (anonymous):

I think it is D for sure. I can give you the website if you want!

OpenStudy (kendricklamar2014):

no, its ok

OpenStudy (anonymous):

Ok talk to you laters!

OpenStudy (kendricklamar2014):

ok

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