Q527
The deepest or the Oceanic trenches is the ________ trench.
A.
Mariana
AnswerB.
Puerto Rico
C.
Japanese
D.
Sunda
Answer: Option A
Solution
Answer: Option A
Solution:
The deepest of the Oceanic trenches is the Mariana trench. The Challenger Deep in the Mariana Trench is the deepest known point in Earth's oceans.