Who developed a theory of a universal, collective unconscious?

Which of the following best relates to this composition?

a) concert étude b) concert paraphrase c) concert postlude d) concert overture

_____Which statement most accurately defines the goals of the “new stagecraft” or modified realism?

A). Simplification and suggestion to stimulate the imagination rather than providing every detail B). Critical reactions from the audience by making them aware that they are watching a performance C). Empathy with protagonist by characterizing the reality of the world from his or her point of view