Question

the Mariana trench lies in the southern Ocean​

Answer 1

Answer:

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Explanation:

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Answer 2

➠ AnSwer :-

➝ Yes,Mariana trench lies in the southern Ocean

• The Mariana Trench or Marianas Trench is located in the western Pacific Ocean about 200 kilometres (124 mi) east of the Mariana Islands.
• It is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km (1,580 mi) in length and 69 km (43 mi) in width.