For each of the following cases, indicate (a) to what interest rate columns and (b) what number of periods you would refer to in looking up the future value factor. (1) In Table 1 (future value of 1): Number of Annual Rate Years Invested Compounded Case A 4% 2 Annually Case B 8% 2 Semiannually Case A (a) Case B % % (b) periods periods (2) In Table 2 (future value of an annuity of 1): Number of Annual Rate Years Invested Compounded Case A 4% 8 Annually Case B 4% 4 Semiannually Case A (a) Case B % % (b) periods periods