Long undersea mountain chains that form at divergent boundaries are called (1 point)
subduction zones
hot spots
mantle plumes
mid-ocean ridges

Respuesta :

Answer:

Mid-Ocean ridge!!

Explanation:

I remember my old science teacher saying that awhile back!

d, mid-ocean ridges

“A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics.” -sciencedaily.com