Given below are two statements, one labelled as Assertion (A) and the other labelled as **Reason (R):** Assertion (A):** In emergency situations where blood typing is not immediately possible, O-negative blood is transfused. **Reason (R):** O-negative blood contains no anti-A or anti-B antibodies in its plasma, making it completely safe for any recipient. 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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