Clio Co. issued 5-year $500,000 debenture bonds on January 2. The bonds pay interest semiannually. Clio uses the effective interest method to amortize bond premiums and discounts. The carrying value of the bonds on January 2 was $337,806. A journal entry was recorded for the first interest payment on June 30, debiting interest expense for $13,512 and crediting cash for $15,000. What is the annual stated interest rate for the debenture bonds?a. 4%b. 3%c. 8%d. 6%