Final answer:
A high-end workstation is most suitable for graphical design, film design, and animation because it has the capacity to manage large data sets and process extensive experimental results.
Step-by-step explanation:
The type of computer most likely to be used for graphical design, film design, and animation is a high-end workstation (Option C). High-end workstations are specifically designed to handle the intensive processing demands associated with these tasks. They are often equipped with powerful processors, high amounts of RAM, specialized graphics cards (GPUs), and large storage capacities to manage complex projects and render high-quality graphics. Unlike PC-class computers which are general-purpose machines, high-end workstations are built with the capability to handle large data sets and compute intensive tasks efficiently, such as rendering 3D models or processing a large amount of experimental results on the molecules and their motion, which is common in animation.