Deceptive pricing occurs when retailers:
a. state that their lower prices were made in good faith in order to meet an equally low price of a competitor.
b. ban "fair trade" items from their store.
c. advertise merchandise at an artificially low price and then try to add hidden, or extra, charges.
d. tell lies about a competitor's price in an attempt to make a sale.
e. sell merchandise above the manufacturer's cap.
Answer: C