Final answer:
Retailers need to stick to their price strategy consistently or they can send consumers mixed messages.
Step-by-step explanation:
The most true statement regarding retailers' pricing strategies is option a: Retailers need to stick to their price strategy consistently or they can send consumers mixed messages.
Changing prices frequently can lead to confusion and frustration among consumers, as they may not be able to keep up with the fluctuating prices. This can send mixed messages and make it difficult for consumers to determine the true value of a product.
Consistency in price strategy helps establish trust and reliability with consumers, as they know what to expect and can make informed purchasing decisions.