An example of a contingent product is: Select one: O A. choosing between one of two manufacturing sites. O B. building a new manufacturing plant with optional waste recycling. C. adding manufacturing capacity to a plant. D. None of the above. Two projects have the same initial cost. Project A has estimated cash flows of $1,000, $2,000, $3,000, $4,000 at the end of years 1 to 4 respectively. Project B has estimated cash flows of $4,000, $3,000, $2,000, $1,000 at the end of years 1 to 4 respectively. Which project will have the greater NPV assuming a positive discount rate? Select one: O a. The NPV will be the same for both Project A and Project B O b. Project B c. Project A O d. Cannot determine from the information given