Question

They are a group of underwater mountain and it is created by an outpouring of magma.

A.guyots
B.sea mount
C.trenches
D.ridges​

Answer 1

Answer:

b sea mountain of the under water and it outpouring of magma

Answer 2

A seamount is a mountain that rises above sea level.

Explanation:

A seamount is a mountain that rises above sea level.

• Mounts are underwater peaks that rise to 1000 feet above sea level. They are extinct volcanoes that form lava plumes while active, sometimes breaking the surface of the ocean.
• A separate underwater volcanic mountain with a flat top more than 200 meters below the sea surface is a Guyots. It is also known as Table Mountain, and these flat summits can reach more than 10 km in diameter.
• Seamounts have conical summits, while guyots have flat tops.