”As the price of personal computers continues to fall, demand increases.” This headline is inaccurate because:
A.a change in the price of personal computers shifts the supply curve.
B.the statement is backwards: increased demand leads to lower prices.
C.a falling price for personal computers increases quantity demanded, not demand.
D.a change in the price of personal computers shifts the demand curve.
正确答案:a falling price for personal computers increases quantity demanded, not demand.