Victoria wakes up one morning sneezing, coughing, and feeling feverish. She has the flu. When did she most likely become exposed to the virus? O A. When she threw away a few used tissues without washing her hands after O B. When she drank expired milk that still smelled fine O C. When she wore gloves and a mask to clean up a patient's bed linens O D. When she was talking to a co-worker, and the co-worker covered a sneeze with his arm​