, which of the following could not have caused the shift in the line
{"Image DocumentName": "#6 In Exhibit 2, which of the following could not have caused the shift in the line from D1 to D2?", "Image ImageDescription": "Decrease in the number of consumers. Increase in expected future prices. Increase in the price of a substitute. Decrease in the price of a complement. Increase in income.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}