Deep-ocean trenches are the deepest parts of the ocean. a)…
Deep-ocean trenches are the deepest parts of the ocean. a) What are deep-ocean trenches? How are they related to plate tectonics? Be sure to explain in your own words. b) Name a deep-ocean trench and describe where it is located. Extra credit: Why are trenches always deeper than the seafloor next to them? Do not rely just on Figure 4-11 for this question. Also see Figure 4-15.