Which of the Following Is a Reason for NOT Using

Multiple Choice

 Which of the following is a reason for NOT using sales promotion as the sole promotion tool?

A)  Its inability to generate short-term buyer commitment to a brand in many cases.
B)  Its inability to change, on a temporary basis, declining sales of a product.
C)  Its inability to fuel the flames of competitive retaliation.
D)  Its inability to make up for a lack of advertising for a product.