According to the text, Jo Mielziner's set design for Arthur Miller's Death of a Salesman, which depicted the outline of a house through which the cityscape could be viewed as it loomed over the home, is a good example of what?

the creation of a world on stage that closely resembles "real" life

the creation of a world that is more abstract$,$ symbolic, and evocative of real life

the creation of a world that is a combination of "real" life and a more abstract$,$ symbolic world

none of these choices