Answer:
Ive never taken a geography course but Im pretty sure the answer is C.
Those are all plateaus, though you could figure this out with elimination, too. Peninsulas are land forms with 3 sides water, mountains generally form in mountain ranges, and usually deserts are larger than the two small cells on the right side.
The answer should be D. Hope that helps?
Answer:
Mariana Trench is the deepest point on Earth
