Dennis, a new medical assistant at Dr. Hernandez's office, notices that Beth has been waiting more than an hour to get an allergy shot. Dennis has never given a shot before, but he decides to give Beth her shot to help Dr. Hernandez. Dennis accidentally gives Beth the wrong shot, however, and she has a severe allergic reaction. Who is liable for the damages caused to Beth? A. Dennis and Beth B. Dennis C. Dr. Hernandez D. Dennis and Dr. Hernandez