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.

Which of the following statements related to securitization is correct?
Option A:Time tranching addresses the uncertainty of a decline in interest rates.
Option B:Securitizations are rarely structured to include both credit tranching and time tranching.
Option C:Junior and senior bond classes differ in that junior classes can only be paid off at the bond’s set maturity.

Answer: A