You are a receptionist in a doctor's office and are on the computer much of the day while you answer the phone. Your personal email is open, and you receive an email from a friend who wants to know if you can come to a party tonight. What is the MOST professional way to deal with this situation? A) Answer the email on your work computer. B) Text your friend on your cellphone while you watch the computer. C) Wait until you have a break at work and call or text your friend from your cellphone. D) Quickly call your friend on your work phone when the line is open.