An orchestra is defined as a large instrumental ensemble typical of classical music. An orchestra features bass, brass, strings, woodwinds, and percussions. In the list given above, the section that is not one of the four groups in the orchestral palette is the voices. The answer would be "voices".
I think it’s important so that people don’t steal the artists work or take credit for what they worked hard on.
Answer: The yearly return of the crops
Explanation:
Greece because it was an exiting empire at that time