Describe the music of The Geneva Psalter. How did the music differ from the Geistliche Gesangbüchlein?

CD 1:16 illustrates

A. heterophony B. polyphony C. homophony D. call and response

Machaut's Mass is the first cyclic Mass, the first complete polyphonic setting of the Ordinary of the Mass, and is by far the longest polyphonic composition before the fifteenth century

Indicate whether the statement is true or false