The answer should be "etching"
Answer:
Sally would need to employ actors, understudies, someone in charge of lights, someone in charge of music and sound, people to make props, hairdresser, wardrobe person, director's assistant. She would need to hire all of these people because they would all contribute to the musical. Sally's employees will work together on making the musical.
Explanation:
This is the answer to the question!
