According to Copland, what musical style could bring contemporary composers out of their isolation?

The small rooms in catacombs, _______________, were frequently plastered and painted

A. cubicula B. loculi C. lunettes D. ceilings

What was the great innovation in Simone Martini's Maestà (or Virgin and Child), which once hung in the council chamber of Siena's Palazzo Pubblico?

A. its simplicity of representation B. its color palette of blues and reds C. its representation of the Virgin as Queen D. its complex composition of mythological narratives