Perform a "product-by-value" analysis on products A, B, C, D, and E. A B C D E Unit Contribution $0.55 $0.85 $0.75 $1.05 $0.76 Total Contribution $56,000 $124,000 $94,000 $64,000 $79,000 The list of products in descending order of their individual dollar contribution to the firm: D. B, C, E, A The list of products in descending order of their total dollar contribution to the firm: B, C, E, D, A Based on the "product-by-value" analysis, which products are the 3 lowest in total dollar contribution and, therefore, possible candidates for replacement? Products E, C, and B |should be investigated for replacement. A. D. and E E, C. and B A. D. and C A. E, and B