Please Answer to the best of your ability!

Contrast should only be used when a work is perfectly symmetrical. true or false

What is the definition of aesthetics? a. the material or materials used by an artist to create artwork b. the branch of philosophy that deals with beauty and how it is expressed and appreciated c. the organization or arrangement of different elements within a work of art o d. the school of thought dedicated to examining the question, "what is art? "

In the artwork "that gentleman" by andrew wyeth how intense are the colors? what are their individual values and temperature?