Trenches in the ocean are A) close to the shore. B) on the continental shelf. C) part of the intertidal zone. D) the deepest part of the ocean.
Hi there! Through the process of elimination we know that an ocean trench cannot be on the continent or on the shore. From this alone we can rule out A, B, and C. From that we have our answer is that... Trenches in the ocean are in D. The deepest part of the ocean.