If Congress Decides to Reduce the Tax Per Pack Paid

Multiple Choice

If Congress decides to reduce the tax per pack paid by sellers of cigarettes, other things being equal, the price of cigarettes will fall. This fall in prices can be attributed a(n) :

A) upward movement along the supply curve for cigarettes.
B) rightward shift of the supply curve for cigarettes.
C) downward movement along the demand curve for cigarettes.
D) leftward shift of the supply curve for cigarettes.