What design element indicates the relative lightness or darkness in a design?

How does global media in the contemporary media landscape contribute to our perceptions of cultural identity domestic and foreign?

Artists best achieve contrast in a composition by: a. drawing with realism b. shading a drawing with dark and light values c. using drawing techniques like stippling and hatching d. focusing on line and shape in a drawing

Social documentation is a formal photograph of the document social security in an attempt influence people‘s thoughts and actions which of the following is not considered a great photograph or social documentation of the great depression