Whether or not a good can be classified as a complement depends on whether;
A)you personally tend to consume the goods together.
B)no substitutes exist.
C)an increase in demand for one good follows a decrease in the price of the other.
D)an increase in demand for one good follows an increase in the price of the other.

Question

Quizplus · Accepted Answer

Complements are goods that are consumed together, so a decrease in the price of one leads to an increase in demand for the other.

Whether or Not a Good Can Be Classified as a Complement