What is a thumbnail sketch, and what is its purpose?

To what specific event or events were the proponents of dada responding? why so?

Which part of a page layout holds text or images or a combination of the two? a. foreground b. panel c. gutter d. white 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