Which phrase from this excerpt most clearly evokes empathy for Grendel?

Answer:
The correct answer is option B. screwed up my nerve
Explanation:
Empathy is commonly define as the action of being aware of the feelings, and thoughts of another person. Or in other words, the ability to understand other's feelings. In the particular case of the excerpt shown, the phrase that most clearly evokes empathy for Grendel is option B, since this phrase makes a reference about Grendel's mental state.