Use the information below to answer questions 28 to 30. Bond C is a 2-year semi-annual bond with a par value of R1000. It has a yield to maturity of 14% and a coupon rate of 10%. Bond C has a convexity of 19.303. Calculate the convexity effect of Bond C, if the yield to maturity changes by 1%. Select one: O a. 0.24% O b. 0.14% O c. 0.19% O d. 0.16%