Changa narration. My friard said to me, “Has your father ratuned from Karachi?

(A) My friend asked me if my father had returned from Karachi. 

(B) My friend said to me that my father has returned from Karachi. 

(C) My friend told me that his father had returned from Karachi. 

(D) My friend enquired me if his father had returned from Karachi.