Test students' ability to analyze how Nick Carraway’s first-person, retrospective narration and limited perspective produce unreliability and shape reader interpretations of themes (the American Dream, class, illusion vs. reality) and of characters (Gatsby, Daisy, Tom). Quiz items should ask students to identify passages that reveal narrator bias, explain how language and focalization influence characterization and tone, evaluate narrative distance and moral judgment, and provide short evidence-based explanations linking POV choices to thematic effects.