Berry Good LLC Registers Its Trademark with the U

Berry Good LLC registers its trademark with the U.S. Patent and Trademark Office, and uses it to market a distinctive line of ice cream products. Crabapple Inc. uses the mark without Berry's authorization to sell imitation frozen desserts. Berry has a cause of action against

A) Crabapple.
B) the U.S. Patent and Trademark Office.
C) consumers who are deceived by Crabapple's use of Berry's mark.
D) competitors who use their own trademarks in a similar industry.