Respuesta :
The answer is A. Seamounts.
Seamounts or mid-ocean ridges are forming on the line of spreading of the seafloor. They are of volcanic origin. Never come out on the surface. And they are also kind of a heaven for marine life.
Seamounts or mid-ocean ridges are forming on the line of spreading of the seafloor. They are of volcanic origin. Never come out on the surface. And they are also kind of a heaven for marine life.