Answer:
Choregia
Explanation:
At Athens,Greece, the choregia was a liturgy or public service performed by a rich citizen for the polis. A chorēgos (lit. ‘leader of a chorus’) was responsible for the recruitment, training, maintenance, and costuming of choreutai (members of a chorus) for competitive performance at a festival.
Answer:
The grand staff is the combination of two staves, treble and bass clef, joined together with a bracket. It is most commonly used to notate piano music.
Explanation:
Hope this helps :-)
Please don't give me credit for this this was what I found :p
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~simplysun