If the technology for manufacturing cocoa improves, then how do we expect the four prices to change? (Hint: you should focus first on the change in the price of cocoa, and then consider how that change affects each of the other three prices. You can ignore how the other three prices affect each other.) Price of chocolate (Fall, Rise, or No clear reason for the price to change) Price of sugar (Fall, Rise, or No clear reason for the price to change) Price of corn syrup (Fall, Rise, or No clear reason for the price to change) Price of cocoa (Fall, Rise, or No clear reason for the price to change)