Question

if a person wanted to explain the trenches at the bottom of the ocean to someone, which of the following would they include in their explanation

Answer 1

D. All of the above. 
Trenches are the deepest known point on Earth. 
Trenches are formed from subduction or the movement of tectonic plates.
Water pressure is extremely high in trenches. The bottom of a trench exerts more than 1,000 times the atmospheric pressure at sea level.