Question

what is the deepest in the sea ocean

Answer 1

The deepest part of the oceanis called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam. Challenger Deep is approximately 36,200 feet deep.

Answer 2

the deepest part of ocean is challenger deep and is located beneath western Pacific ocean in the southern end of the Mariana trench