Which aesthetic theory judges art on how well it expresses feelings, moods, and ideas?

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? "

How does viewing byzantine representational art as icons/windows change the interpretations we give them?

In "a dream within a dream," which phrase is a context clue to the meaning of grasp / them with a tighter clasp?