Assume a boutique clothing store uses cost-plus pricing where it doubles its purchase costs to set its retail prices. For example, the store purchases t-shirts for $10 and sells them for $20. Which of the following scenarios might cause the store to reevaluate its pricing strategy?

A.) All of the answers are correct.

B.) A nearby clothing store sells an almost identical t-shirt for $19.

C.) The t-shirt manufacturer offers the store a one-time discount of $3 off per shirt.

D.) The t-shirts are not selling well.

E.) The t-shirts are flying off the shelves; customers are delighted with the comparatively low prices.