The factor(s)which cause(s)a movement along the demand curve include(s):
A) increase in level of advertising
B) decrease in price of complementary goods
C) increase in consumer disposable income
D) decrease in price of the good demanded
E) all of the above

Question

Quizplus · Accepted Answer

A movement along the demand curve is a change in the quantity demanded of a good in response to a change in its own price. Therefore, only choice D - a decrease in price of the good demanded, causes a movement along the demand curve. Choices A, B, and C may shift the demand curve itself, but they do not themselves cause a movement along the curve.

The Factor(s)which Cause(s)a Movement Along the Demand Curve Include(s)