10. In the process of seafloor spreading, where does molten material rise from the mantle and erupt? a. Along the mid-ocean ridge c. in deep ocean trenches b. Along the edges of the continents d. at the north and south poles
At a mid-ocean ridge, molten material rises from the mantle and erupts. The molten material then spreads out, pushing older rock to both sides of the ridge. As the molten material cools, it forms a strip of solid rock in the center of the ridge.
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Answer:
A. along the mid ocean ridge
Answer:
At a mid-ocean ridge, molten material rises from the mantle and erupts. The molten material then spreads out, pushing older rock to both sides of the ridge. As the molten material cools, it forms a strip of solid rock in the center of the ridge.
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