Geography • World GeographyEasy
Which of the following ocean trenches is recognized as the deepest known depression on the Earth's crust, located in the western Pacific Ocean?
A. Puerto Rico Trench
B. Java Trench
C. Mariana Trench✓ Correct Answer
D. Kuril-Kamchatka Trench
💡 Solution & Explanation
The Mariana Trench contains the Challenger Deep, which reaches a depth of nearly 11,000 meters, making it the deepest oceanic trench on Earth. It is formed by subduction along the convergent plate boundary in the western Pacific Ocean. Relief features of the ocean floor are essential topics in physical geography.
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