Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

Credit risk of a corporate bond is best described as the:
Option A:A risk that an issuer’s creditworthiness deteriorates.
Option B:probability that the issuer fails to make full and timely payments.
Option C:risk of loss resulting from the issuer failing to make full and timely payments.

Answer: C