The correct answer should be In the poem, Grendel seems like a heartless monster, but in the novel he is emotionally complex.
He was using his body language and gesticulation to make a digresion and push the speach in a new direction for a brief amount of time. Digresion is commonly used in public speaking when one is giving and example, introducing new topic, bringin a guest in, and so on.
The answer is B.<span>Where can I substitute?</span>
