Which of the following is NOT true of deep ocean trenches?
A) They are long and narrow depressions.
B) They are sites where plates plunge back into the mantle.
C) They are geologically very stable.
D) They may act as sediment traps.

Question

Quizplus · Accepted Answer

Deep ocean trenches are usually located at convergent plate boundaries, where plates are subducting back into the mantle. They are long and narrow depressions and often act as sediment traps, accumulating material from the surrounding areas. However, they are not geologically stable, as they are subject to frequent earthquakes and volcanic activity.

Which of the Following Is NOT True of Deep Ocean