Where should we stand for the best view of a painting? and what is the viewer's place in the painted scene?

What purpose do the elements of art serve for artists and those who view artworks?

Ineed don't know what's in this tell class

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