Respuesta :
The correct answer is B.
In this excerpt from Mary Shelley's Frankenstein, the phrase that supports the idea that humans can be monstrous is "spectacle of wrecked humanity".
In the novel, after creating the monster, Dr. Frankenstein starts to hate himself for what he has done. He believes that his work is unforgivable and is proof of the horrible nature that humans posses and can act upon.