Hart's Department Store Was Accused of Deceptive Promotion

Hart's Department Store was accused of deceptive promotion. Which of the following best explains what might have happened?

A) Hart's refused to advertise sale prices in the local paper.
B) Hart's lured customers to the store for a bargain that is out of stock.
C) Hart's advertised a large price reduction from a high retail list price.
D) Hart's used misleading labeling.
E) Hart's mistakenly put the wrong price for a product in an ad