Question

Consider the following statements:
1. Oceanic trenches are topographic depressions of the sea floor, relatively narrow in width, but very long.
2. These oceanographic features are the deepest parts of the ocean floor.
3. The greatest ocean depth measured is in the Challenger Deep of the Mariana Trench, at a depth of 11,034 metres.
Which among the above statements is/are correct?

• A. 1 and 2 Only
• B. 2 and 3 Only
• C. All, 1, 2 and 3
• D. Neither 1 nor 2 nor 3

Answer 1

The correct option is C All, 1, 2 and 3

• Oceanic trenches are topographic depressions of the sea floor, relatively narrow in width, but very long.
• These oceanographic features are the deepest parts of the ocean floor.
• The greatest ocean depth measured is in the Challenger Deep of the Mariana Trench, at a depth of 11,034 metres.