What is the term for German comic opera?

The first-century sculpture Augustus of Prima Porta and the fourteenth-century painting Effects of Good Government in the City both exemplify the function of art

for persuasion. as self-expression. for commemoration. for ritual.

What is a tryptych?

A. an oil-based paint that was used in altarpieces B. a Latin term used to explain the Trinity C. a three-part work D. a type of stitch used by merchant weavers