For the next three questions, assume that cocoa, sugar, and corn syrup are all used in the production of chocolate. Sugar and corn syrup are substitutes as sweeteners in that production, and cocoa is a complement with each sweetener. Question 21 (1 point) Saved Listen *If the demand for chocolate falls, then how do we expect the four prices to change? Question 21 options: 2 Price of chocolate. 2 Price of corn syrup. 2 Price of sugar. 2 Price of cocoa. 1. Rise. 2. Fall. 3. No clear reason for the price to change