Question

Name the surface of marked in the below image of the deep sea floor

Answer 1

Answer:

These chasms are the deepest parts of the ocean—and some of the deepest natural spots on Earth. Ocean trenches are found in every ocean basin on the planet, although the deepest ocean trenches ring the Pacific as part of the so-called “Ring of Fire” that also includes active volcanoes and earthquake

Answer 2

Answer:

the continental margin is one of the three major zone of the ocean floor , the other two being deep ocean basins and the mid ocean ridge