Answer: Wei-Chen
Wei-Chen isn't just Jin's loyal best friend—he also reflects what Jin is not.
B. It establishes a slow buildup to the climax of the story.
The short sentences increase the tension of this particular “scene” in the story. They show how the narrator (the person speaking) is having to make quick decisions in order to seem innocent. The short sentences show this and increase the tension towards the climax.
Answer:
Better Get Ready For the Judgment
Gabe's song, "Better Get Ready For the Judgment," and his hallucination that hellhounds are in Troy's yard warn Troy to change his behavior unsuccessfully because Troy does not hear the message.