Explanation:
One line that best helps the reader understand Grendel’s character is “No songs of Joy, no happiness passed through his heart” (Chapter 2 of ). This line encapsulates Grendel’s overall demeanor and disposition, providing insight into his character.Firstly, the line conveys Grendel’s isolation and discontentment. The absence of joy and happiness in his heart indicates that he does not experience positive emotions or feel connected to others. This suggests a fundamental loneliness and a sense of detachment from society. Grendel’s lack of companionship and his inability to find any source of happiness further emphasizes his isolation, reinforcing the notion that he is a solitary and troubled creature.