Answer: Applebaum takes the role of an innovative composer since his works are a mixture of cut pieces and layers of sheet music.
Explanation: The composer Mark Applebaum is not a traditional composer. His main role is to create a compositional technique that consists of cutting certain parts of music already written, and then putting them on top of another series of notes, so that he has a result of layered sounds, to finally write the new score and have an excentric and mysterious outcoming tone.
B. One is contemplating a past choice, while the other is mourning something out of his control. I'm guessing
I personally think its 1 due to prior knowledge of this course
Sorry I’m not a 100% sure but I think it’s true