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Geography 8 Online
OpenStudy (anonymous):

two tectonic plats underwater move apart and magma fills the space between them this is an example of?

OpenStudy (anonymous):

Sea-floor spreading is when the ocean floor is extended when two plates move apart. As the plates move apart, the rocks break and form a crack between the plates. Earthquakes occur along the plate boundary. Magma rises through the cracks. So the answer is sea-floor spreading.

rebeccaxhawaii (rebeccaxhawaii):

WELCOME TO OS any ideas?

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