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RC

Passage Structure Mapping

Overview

Understanding passage structure means knowing why each paragraph exists and how they connect. LSAT RC passages follow predictable patterns: introduce a topic, present evidence or viewpoints, and reach or imply a conclusion.

1.Label each paragraph: Introduction, Background, Evidence, Counterargument, Concession, Conclusion
2.Look for the 4 common RC structures: Problem/Solution, Compare/Contrast, Cause/Effect, Chronological
3.Identify the author's purpose: to argue, explain, compare, or critique
4.Note where the author's own view appears (often in the final paragraph)
5.Map relationships between paragraphs using arrows or notes
P1: Introduces a legal debate about intellectual property. P2: Presents the traditional view. P3: Introduces a new scholarly critique. P4: Author sides with the critique but suggests modifications.

How is the passage organized?

Answer B: This is a Compare/Contrast structure where the author presents two positions and takes a nuanced stance. Mapping this structure helps answer organization and purpose questions.
✗Treating all paragraphs as equally important
✗Missing the author's position amid other viewpoints
✗Confusing passage structure with chronological order of topics
✗Not distinguishing between what the author describes and what they endorse
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