Answer:
The correct answer is letter "C": Compare your prices favorably with those of a competitor.
Step-by-step explanation:
At the moment of the purchase, consumers are quality and price given in their decisions making. Most of them, are likely to give up on some of the additional features of a certain good or service towards another because of the differences in the price. So, while giving a sales message where the price is an issue and if our price is favorable in contrast to the competitors, it must be highlighted to attract the consumer's attention and preference.