Which characteristics of pop art are in roy lichtenstein's artwork? choose all answers that are correct. a. it is inspired by american culture. b. it depicts familiar objects. c. it is a print with bold colors and shapes. d. it has delicate lines and detailed shapes.

Type the correct answer in the box. spell all words correctly. what did german psychologists develop in the 1920s to describe how people tend to organize visual elements into groups? describe how people tend to organize visual elements into groups, or unified wholes, when applying certain principles.