NEED HELP ASAP .In order to keep the theme of things coming and going, what was the artist's order regarding the above piece?

Why did bramante’s plans for the st. peter’s basilica never come to fruition? a. he and the pope could not agree on the plans. b. the pope changed his mind several times. c. the pope died and political unrest followed. d. bramante died before he could act on the plans.

The first c. d. was released after the phonograph. 75 years 200 years 100 years 50 years

Name this sculpture the time period it was created during, and its purpose