Who is this marvel character

Which quadrant of the coordinate plane would you use to grapn time and distance?

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

During the period, human figures began to appear in geometric motifs? a. revolutionary b. baroque c. late geometric d. rococo