PSAT Reading Question 213: Answer and Explanation

Question: 213

Reread lines 1-3 from the opening of the passage, ("What happens ... Ouch!").

What is the purpose of this opening?

• A. The author is identifying the main idea.
• B. The author is describing a relatable situation before introducing the subject.
• C. The author is setting a sarcastic tone by asking an irrelevant question.
• D. The author is describing a personal experience.

Correct Answer: B

Explanation:

B. The passage describes the structure and function related to human response. Before introducing the topic, the author makes a simple connection for the reader to help explain how neurons work. See Lesson: Author's Purpose and Point of View.