15. 1?. 18. e. none of the above What is the European lower bound of the November 115 call? a. 1.44 b. 0.00 c. 1.?5 d. 2.06 e. none of the above From American putcall parity; what are the minimum and maximum values that the sum of the stock price and December 110 put price can be? a. 101.81 and 102.82 b. 2.50 and 113.25 c. 116.038 and 117.10 :1 2.125 and 110 e. none of the above The maximum difference between the Januaryr 105 and 110 calls is which of the following? a. 11.50 b. 4.92 c. 5.00 d. 4.0 e. none of the above