It is because flash mobs is a group of people dancing to music and music is art.
Answer:
D. they are choral music forms
Explanation:
In the motet, the author usually created purely original material, without taking other people's loans as in the mass. Important sacred genres, the madrigal, chanson, and anthem took the main instrumental forms of the era that were: the forms derived from vocal models, the dances one of the traditional functions of the instrumentalists. Improvising forms where musicians sometimes scored their most successful improvisations.
This is the answer <span>Making notes</span>
The second one is the sfumato technique
