Let D = Demand,S = Supply,P = Equilibrium Price,Q =

Multiple Choice

Let D = demand,S = supply,P = equilibrium price,Q = equilibrium quantity.What happens in the market for walnuts if the Centre for Disease Control and Prevention announces that consuming half a cup of walnuts each week helps to lower bad levels of cholesterol?

A) D increases, S no change, P and Q increase
B) S increases, D no change, P decreases, Q increases
C) D and S increase, P and Q decrease
D) D no change, S increases, P decreases, Q decreases