A contracts to sing for B at a concert for 1,000 rupees which are paid in advance. A is too ill to sing-

A. A is bound only to make compensation to B for the loss of the profits which B would have made if A had been able to sing but not bound to refund 1,000 paid in advance

B. A is neither bound to refund 1,000 rupees paid in advance nor is bound to make compensation to B for the loss of profits which B would have made if A had been able to sing

C. A is not bound to make compensation to B for the loss of profits which B would have made if A had been able to sing, but must refund to B the 1,000 rupees paid in advance

D. A is not bound to make compensation to B for the loss of profits which B would have made if A had been able to sing but must refund to B half of the amount paid in advance

Answer: Option C