The mid Atlantic ridge.
Underwater mountains that run through an ocean form a mid ocean ridge. They are found all over the ocean, the largest being the Mid Atlantic Ridge.
Parallel belts of folded mountains and volcanic mountains
seamounts
The Mid Atlantic-Rift is the name for the region of volcanic activity in the Atlantic ocean.
Seamounts are isolated volcanic mountains scatteredacross the ocean floor
chile
volcanic mountains not formed on mid-ocean ridge
mid-ocean ridge
Continental mountains, ocean trenches, volcanic mountains, volcanic islands and arcs.
Coastal Plain
true!!!!!!!!!!!!
The Highlands of Scotland and the Atlantic Ocean.