Tell me what you think of my art and what's missing

In "thirty are better than one" 1963 by andy warhol describe to what degree this image depicts rhythm or pattern

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

How does viewing byzantine representational art as icons/windows change the interpretations we give them?