Three Investments cost $4,000 each and have the following cash flows. Rank them on the basis of their payback periods from best to wont Yoar UNO Expected Cash Flows B -$4,000 $4,000 -$4,000 1,000 2,300 1,000 1,900 1,500 1,000 800 1,500 1,000 0 2,000 O A,B,C B,C,A O CBA O CAB OBAC