16 & 17 please

Question 16 ( panta) Given its time to maturity, the duration of a nero-coopon bond is A. Higher when the yield to maturity is higher B. Lower when the yle-o-maturity is higher Higher when the default risk is higher 6 D. Lower when the default is higher F. None of the above Justification Question 17 poll A bank has an average duration of its abilities equal to 2 years. The bank's average duration of its acts is 3.5 years. The bank'interwerk increases if A Interest rates fall Interest rates increase C. Prices of foed-income securities increase D. Pros ofero-coupons increase E None of the above Justification