Rank the prices of the various positions. The risk-free rate is 0%. All options below are European with the same underlying asset, and the asset does not pay any dividends over the next year. A. $10 today and a short position in a $10-strike one-year put.A B. long position in a $40-50 one year bull spread made of calls. C. A long position in a $40-50 one year bull made of puts. Select one: a. B>C>A b. C>A>B c. C>B>A d. A>B>C