The following four graphs represent four market scenarios, each of which would cause either a movement along the supply curve for premium bottled water or a shift of the supply curve. Match each scenario with the appropriate graph. a. A decrease in the supply of sports drinks b. A drop in the average household income in the United States from $56,000 to $52,000 c. An improvement in the bottling technology for premium bottled water d. An increase in the prices of electrolytes used in premium bottled water

1. Price S D2 D1 0 Quantity 2. Price S2 S1 D 0 Quantity 3. Price S1 D 0 Quantity 4. Price S D2 D1 0 Quantity