Answer :
Final answer:
Having a clear central idea is essential in expository writing for organizing thoughts, guiding the writer, and providing a purpose for the essay.
Explanation:
Having a clear central idea in expository writing is crucial for several reasons:
- It allows the reader to make predictions about the reading.
- It guides the writer to stay focused on the main idea of the essay.
- It provides a purpose for the essay and generates thought, evidence, and analysis.
Additionally, a clear central idea aids in organizing ideas, maintaining coherence, and aiding readers in understanding the writer's intended message.
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