Which option refer to as Ring of Fire?

Q. Which option refer to as Ring of Fire?

A.            Area encircling the pacific ocean named as Circum-Pacific Belt

B.            Area encircling by a belt of volcanoes of mid-Atlantic ocean

C.            Area encircling by the belt of volcanoes of the mid-continental region.

D.            None of these

Answer: A) Area encircling the pacific ocean named as Circum-Pacific Belt.