Details 1. Supply Video: When copper prices rise what happens to supply of widgets (give the full sequence of events) 2. Demand Video: Imagine that the price of licorice has fallen by half, while chocolate-bar prices have remained the same, what happens to the demand curve for chocolate? 3. Equilibrium Video: Is it supply or demand that determines the market price? 4. Changes to Equilibrium Video: A. Summarize the 4-step process B. From the discussion on salmon which curve shifts and in which direction, what is the impact on equilibrium price and quantity C. From the discussion on the demand for digital sources of news which curve shifts and in what direction, what is the impact on equilibrium price and quantity