he design of a work of art influences the ____________ created within the piece and felt by the observer. a. content c. form b. subject matter d. composition
I think it's "A" because the artist draws/illustrate their content. A painting can describe what is going through the painter's mind, feeling, how they see the world through every stroke and mark they make on the blank canvas.
I think the other answers are wrong because a painting/illustration are based off of the artist.