Question

what causes a ridge to form along a divergent plate boundary?Give a diagramatic illustration?​

Answer 1

Answer:

Divergent Plate Boundaries

Plates move apart at mid-ocean ridges where new seafloor forms. Between the two plates is a rift valley. Lava flows at the surface cool rapidly to become basalt, but deeper in the crust, magma cools more slowly to form gabbro.

Explanation:

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