Final answer:
C. Emptying Process. In a bathtub, we start with an Emptying Process. The Initial Fill involves filling the bathtub with water from a Water Source. The amount of water in the bathtub can be measured using Liquid Volume in liters.
Step-by-step explanation:
In a bathtub, we start with an Emptying Process because the bathtub is initially empty. The Initial Fill refers to the process of filling the bathtub with water. The Water Source is where the water comes from, such as a faucet or a showerhead. The Liquid Volume is the amount of water in the bathtub, which can be measured in liters.