Single and looking i am trying

Take the tour on this website and describe three pieces in the art collection of the early cities. (site 1)

In areas where even the experts disagree; everyone has a right to his own opinion. i mean if answers aren’t given just like in lots of things; then it has to be just anyone’s opinion. is this dualism multiplicity relativism or commitment

What is the title of the work below? a. the old sacristy b. the new sacristy c. tomb of popes d. pieta