Demand increases when there are
A) expectations of lower prices tomorrow.
B) falls in the price of complementary products or services.
C) decreases in the number of consumers who buy this product or service.
D) decreases in income, but only for normal goods.
E) falls in the price of substitute products or services.

Question

Quizplus · Accepted Answer

When the price of complementary products or services falls, the demand for the related product typically increases because the overall cost of using both products together is reduced.

Demand Increases When There Are