What is the main difference between communication and functionality in design?
A. Communication refers to the aesthetic appeal of a design while functionality refers to the design's effective long-term use.
B. Communication refers to the aesthetic appeal of a design's ability to convince the audience to buy a product while functionality refers to the design's ability to sell the product.
C. Communication refers to the design's ability to put forth a message while functionality refers to how well the design serves a purpose.
D. Communication refers to the design's visual appeal while functionality refers to the design's ability to sell the product.