The purpose of a topic sentence is to:
✓ Correct Answer: Option B
The topic sentence states the paragraphs main idea that the rest of the sentences support and develop.
📚 About This PSAT Exam Prep Practice Question
This 1-level PSAT Exam Prep question from the Writing & Language topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free PSAT Exam Prep practice test or use flashcards for spaced repetition review.