A customer at bakery asks if the chocolate chip cookies on display have nuts in them. They do not, but might have been cross-contacted with nuts during preparation. How should the baker respond? A. “ I’m not sure. I don’t think so.” B. “No, they don’t. How many would you like?” C. “They don’t have nuts. But the snickerdoodles taste much better.” D. “They don’t, but they might have nut residue in them. Do you have a nut allergy?”