Advertisements are implicit promises. That’s one reason you are so frustrated when you go to the store to buy an advertised product and it’s out of stock. A. TrueB. False

True.

Explanation:

Implicit promises are those promises that are made but not clearly stated and thus is not understandable. Therefore, in advertisements that make implicit promises, very often the customers fail to analyze the complete message and return frustrated after their expectations are not met.