Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions.
Question 28: We regret to inform you that your application has been not successful.
A. We apologise for informing you that your application has not been successful.
B. We have to inform you that your application has not been successful although we regret.
C. We have to inform you that your application has not been successful because we regret.
D. Much to our regret, we have to inform you that your application has not been successful.