Given below are two statements, one labelled as Assertion (A) and the other as Reason (R). **Assertion (A):** The hepatic portal vein carries blood from the intestine to the liver before it is delivered to the systemic circulation. **Reason (R):** The hepatic portal vein is unique because it is the only blood vessel in the human body that does not begin or end in capillaries. Select the correct answer using the codes given below:

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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