jpGymnastics7Books jpGymnastics7Books

03-02-2018
Geography

contestada

WILL MARK AS BRAINLIEST! : )

Which of the following is a theory that explains seafloor spreading?

A. Hot spots

B. Mantle plumes

C. Convention currents

D. Rising magma

Please explain your answer! : )
Thanks!

Respuesta :

AeroEagle AeroEagle

03-02-2018

Rising Magma,

Because magma rising from below the earths surface hardens and cools into rock, thus expanding the surface area of land beneath the ocean.

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