Which of the following ocean-floor features is associated with trenches? (2 points) a
Abyssal plain

b
Guyot

c
Mid-ocean ridge

d
Subduction zone

The best and most correct answer among the choices provided by your question is the third choice.

Explanation:

The oceanic trenches are hemispheric-scale long but narrow topographic depressions of the sea floor. They are also the deepest parts of the ocean floor.

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b) nuclear ive learned that in a pedtrodic table