An instructor is lecturing on a manufacturing approach to ordering. The instructor is attempting to explain the concept that every order to purchase a finished product has an effect on the complete process from start to finish. Which of the following is an example of the effective use of props to demonstrate this principle? 

Answer options:

A. Drawing pictures on a white board or a flip chart to indicate each new step in the process.
B. Using an automated slide presentation with each slide representing a step in the process.
C. Lining up dominoes to indicate each new step in the process and then knocking them over.
D. Handing each learner a different object as each step is introduced and then having them talk about their objects.

C