Question

In which direction or directions do seafloors spread? A. north and south parallel to mid-ocean ridges B. inward toward the mid-ocean ridges C. outward away from the mid-ocean ridges D. north on the east side of the mid-ocean ridge and south on the west side of the ridge

Answer 1

Sea floors spread in the outward direction, away from the mid-ocean ridges. A mid-ocean ridge is a series of mountain ranges underwater that are formed by plate tectonics.