Which statement describes the pattern in the locations of trenches in the Pacific Ocean?

Answer options with 4 options
A.
The trenches occur most often on continents.

B.
The trenches occur most often in the middle of the ocean.

C.
The trenches occur most often in the Southern Hemisphere.

D.
The trenches occur most often along borders between ocean and land.

B. The trenches occur most often in the middle of the ocean.