What is called group of multiple parallel lines? A) hatching
B) contour line
C) non of above

What types of visual art mediums are heavily based on observation?

How did brunelleschi solve his problem with the dome of the florence cathedral? a. he created an outer support shell. b. he created many layers of support within the dome. c. he created external supports for the dome. d. all of the above

Which of the following artists is known as the “father of pop art”? a. andy warhol b. norman lewis c. richard hamilton