Add inner voices and a roman numeral analysis to the following exercises.

The upper two voices of this composition?

a) sing a single text b) sing the same text c) sing two different texts, each of which gloss the other d) are textless

This composition is marked by?

a) an overall indifference to the verbal text b) text painting on at the end of major sections c) vivid word (text) painting d) the use of what is known as "eye music"