Which of the following statements is NOT an example of personal selling?
A.
A Tupperware dealer demonstrates the company's products to you and your friends in the comfort of your own home.
B.
You purchase an 18-carat gold wristwatch through an interactive computer network.
C.
You purchase a mountain bike after reading an ad in an outdoor adventure magazine.
D.
You purchase a three-year subscription to Martha Stewart Living as the result of a telephone call.
Answer: C