Four of the Five Events Described Below Might Reasonably Be

Multiple Choice

Four of the five events described below might reasonably be expected to shift the demand curve for beef to a new position.One would not shift that demand curve.The single exception is:

A) a rise in the price of some good which consumers regard as a substitute for beef.
B) a fall in the price of beef
C) an increase in the money incomes of beef consumers.
D) a widespread advertising campaign undertaken by the producers of a product competitive with beef (e.g.pork) .
E) a change in people's tastes with respect to beef.