Given below are two statements, one labeled as Assertion (A) and the other labeled as Reason (R). **Assertion (A):** Deep-sea trenches are highly active tectonic features located primarily along the active plate margins, especially around the Pacific Ocean. **Reason (R):** These trenches are formed due to the divergence of tectonic plates where new oceanic crust is continuously created. In the context of the above statements, which of the following is correct?

Options:

• A: Both A and R are true and R is the correct explanation of A.
• B: Both A and R are true but R is not the correct explanation of A.
• C: A is true but R is false.
• D: A is false but R is true.

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