Initial Project Investment Project A $ 675 Project B S 400 Project C S 890 Project D 550 Projected Cash Flow Year Project A Project B Project C Project D 1 $ 100 S 55 125 55 2 150 S 250 350 S 100 3 S 75 S 700 S 410 165 4 325 S 900 S 410 240 5 420 S 900 510 S 360 Refer to the above cash flow chart for four prospective projects. Which of the projects seems the most promising based on payback period of the initial investment? O a. Project A. O b. Project C. O c. Project B. O d. Project D