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Câu hỏi:
Why does the author mention the Weddell Sea?
- A. To point out the location of deep water
- B. To show that this body of water has salinity variations
- C. To give an example of increased salinity due to freezing
- D. To compare Antarctic water with Arctic water
Lời giải tham khảo:
Đáp án đúng: C
Dẫn chứng: In the Weddell Sea, off Antarctica, the densest water in the ocean is formed as a result of this freezing process, which increases the salinity of cold water.
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