Some drawing ideas which one?

Which of these pieces best illustrates the use of variety over unity? leonardo da vinci, study of human proportion: the vitruvian man laylah ali's untitled louise lawler's pollock and tureen auguste rodin's the three shades?

How did duke ellington create a new musical style that grew out of the ragtime tradition?

The house above has an overall emphasis. a. vertical b. horizontal c. diagonal