Final answer:
Connor approaches Lev when he first sees him in the graveyard, which is a key moment in the plot of Neal Shusterman's novel "Unwind".
Step-by-step explanation:
When Connor first sees Lev in the graveyard, the correct answer is B) Approaches him. In the context of the novel "Unwind" by Neal Shusterman, Connor is one of the main characters who, upon encountering Lev, chooses to actively approach him rather than ignoring, hiding, or calling for help. This interaction is pivotal to the development of their relationship and the unfolding events in the story. Connor's decision to approach Lev demonstrates his character's willingness to engage and confront his circumstances head-on.