Where would the water pressure be greatest?
A. at the ocean's surface
B. on the continental shelf
C. along a hydrothermal vent
D. at the bottom of a deep ocean trench
Water pressure is always greatest at your lowest point. D. At the bottom of a deep ocean trench. Just think of it logically, if you swim underwater, you can feel the water above you getting heavier, because more is added, the deeper you go.
