Answer:
Musicals include every person's voice and their voices are incorporated in to one song that is trying to tell some form of a story. It wouldn't be a musical if there were one person right? So the "collaborative" part induces the fact that it is a musical with multiple roles for singing and acting. I hope this will help you, this answer came truly from me. Thank you.
When a viewer suggested that one of Adams' photographs looked abstract, Adams corrected him- "I prefer the term 'extract' over 'abstract', since I cannot change the optical realities but only manage them."
I think your answer should be the presidency
