The ensemble section at the end of Falstaff has several singers singing different texts expressing different moods at the same time. At the same time several are in disguise. The term for such a complex setting to end an Act is:.
(a) ensemble finale
(b) entr'acte
(c) postlude(d) concluding ensemble

In "thirty are better than one" 1963 by andy warhol describe to what degree this image depicts rhythm or pattern

Suppose that you are in a room with 3 doors and a crack in the ceiling for light. that is all. the doors each have a sign on them that says what there is behind them. door #1. a pool of corrosive acid. door #2. a crocodile that hasn't eaten in 8 months. door #3. a solar "oven". a giant lens that focuses all the sunlight at the entrance of the door. you must choose a door, which door do you choose?

Examine the piece above. what is the subject matter in this piece? what is the content?