Complementary goods
A) are usually used in conjunction with each other
B) are usually used in place of one another
C) do not adhere to the law of demand
D) are goods whose demand rises as incomes rise
E) are goods whose demand falls as wealth falls

Question

Quizplus · Accepted Answer

Complementary goods are usually used in conjunction with each other. For example, coffee and cream are complementary goods as they tend to be consumed together. If the price of coffee rises, the demand for cream may fall as people may substitute coffee with other beverages.

Complementary Goods