As reports hit the media that McDonald's was purchasing beef from cattle raised on cleared rainforest lands in South America, American customers were outraged
A. decreases the equilibrium price and increases the equilibrium quantity of McDonald's hamburgers.
B. increases the equilibrium price and decreases the equilibrium quantity of McDonald's hamburgers.
C. decreases the equilibrium price and quantity of McDonald's hamburgers.
D. increases the equilibrium price and quantity of McDonald's hamburgers.