Which type of line was not used to create this piece of art a. curved b. vertical c. horizontal d. zig zag

Order these space notes in the bass clef from highest space to the lowest space

The study of aesthetics deals with art criticism and art history. which aesthetic theory focuses on design elements and organizational principles? a. emotionalism b. formalism c. imitationalism

In a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.