Which of the following techniques enabled Italian artists to place subjects in a rational and ordered three-dimensional space?

Etruscan temples differ from Greek because:

a. They follow no orders b. They avoid including a cella c. They are more frontally oriented d. They are more basilica shaped

The secular music of Medieval times is less known that the music for worship because

a. almost no secular music existed during that time b. it was prohibited by the church c. only a small amount of it was written down d. most people did not enjoy secular music during that time e. modern languages such as French and English had not yet developed