Which of these terms refers to the music written by philippe de vitry that featured the introduction and use of rhythm?

ars Nova

Explanation:

The "ars" in "ars nova" can be read as "technique", or "style". The term was first used in two musical treatises, titled Ars novae musicae (New Technique of Music) (c. 1320) by Johannes de Muris, and a collection of writings (c. 1322) attributed to Philippe de Vitry often simply called "Ars nova" today.

answer; /// i believe its(romans);