Marcus is giving an oral presentation in which he is discussing the history of motion pictures. As part of his presentation, he states that “in the early days of motion pictures, images were shown through a zoopraxiscope that showed moving drawings or photographs.” Marcus wants to use media to illustrate this point. Which media source will best illustrate the idea that Marcus is presenting?

an early film clip created with this technique
a graph showing changes to film over time
an image of an early movie camera
a photograph of the inventor of the first motion picture camera