The correct answer is Pacific Ocean. Key Points - The lithosphere is the solid, outer part of the Earth. - The lithosphere includes the brittle upper portion of the mantle and the crust, the outermost layers of Earth's structure. - It is bounded by the atmosphere above and the asthenosphere (another part of the upper mantle) below. - There are two types of lithosphere: - Oceanic lithosphere and continental lithosphere.- The Oceanic lithosphere is associated with oceanic crust and is slightly denser than the continental lithosphere. - The Mariana Trench is the deepest part of the ocean and the deepest location on Earth about 11,035 meters (36,201 feet) deep. - The deepest point of Mariana Trench is Challenger Deep. - It is located in the South Pacific Ocean and hence the maximum depth of Lithosphere is found in the Pacific Ocean.
