Final answer:
The term media diet refers to a variety of films, TV shows, social platforms, websites, and more that we consume on a regular basis.
Step-by-step explanation:
The term media diet refers to option C: a variety of films, TV shows, social platforms, websites, and more that we consume on a regular basis. It is the concept of being mindful and intentional about the types of media we consume and making choices that promote a healthy media consumption habit.