Adrianna's eight-year-old, Finn, wants to help her prepare dinner. Adrianna plans to make I chicken cacciatore, a dish that incorporates chicken and different vegetables. She lays out the ingredients that need to be chopped for the dish: tomatoes , mushrooms, bell peppers, onions, and raw chicken thighs. How should Adrianna explain to Finn the danger of food contamination? List at least three tips or practices Adrianna might teach Finn as they prepare the meal.