You are talking business on the phone. How would you explain that your boss can't answer the phone at that moment? Taking into account that this is a business call, which is the most appropriate answer? A Sorry, Mr. Rankin is at the office right now. He must have gone shopping. He was hungry. B Sorry, sir. Mr. Rankin is taking a nap at the moment. May I suggest you call him on yesterday? C Sorry, Mr. Rankin is in a meeting at the moment. Would you like him to call you back later? D Sorry, Mr. Rankin doesn't feel like talking on the phone right now. E Sorry. Mr. Rankin is cooking at the moment and he can handle any phone calls.