Q. Change the narration:
My friend said to me, "Has your father returned from Calcutta?"

• (A) My friend said to me that my father has returned from Calcutta.
• (B) My friend asked me if my father had returned from Calcutta.
• (C) My friend told me that his father had returned from Calcutta.
• (D) My friend enquired me if his father had returned from Calcutta.