Refer to the diagram below, which shows three demand curves for coffee. Which of the following would cause a shift in coffee demand from D₁ to D₂?
A decrease in the price of tea
An increase in consumer incomes
An increase in the prices of cream and sugar
A decrease in the price of coffee

Refer to the diagram below which shows three demand curves for coffee Which of the following would cause a shift in coffee demand from D to D A decrease in the class=