Which of the phrases given below the sentence should replace the phrase printed in bold type to make it grammatically correct? If the sentence is correct as it is, mark 'E' as the answer.

Had you been told me about your problem, I would have helped you.

A.

If you would have told

B.

Had you have told

C.

Had you told

D.

If you have told

E.

No correction required

Correct answer is C

No explanation has been provided for this answer.