Answer: C) I can assure you that you will observe a vast wasteland.
Step-by-step explanation:
Hi, the metaphor that the author uses to describe what television is like is: C) I can assure you that you will observe a vast wasteland.
Using this methapor, Minow compares the content of television to a vast wasteland, empty of any quality content. He thinks that American television needs more quality programming to benefit the audience.
He is aware of the TV’s high level of influence in society.