The following table gives the per loaf sales values at each stage of bread production: Stage of Production $ Value of Sales Stage 1: Seed, fertilizer $0.12 Stage 2: Growing $0.28 Stage 3: Milling $0.50 Stage 4: Baking $0.80 Stage 5: Retail price $1.15 The addition to GDP from the production and sale of one loaf of bread is O A. $1.70. OB. $2.85. O C. $0.35. O D. $1.15