Answer :
In expository writing, having a clear central idea is important because:
1. It maintains a consistent and organized structure throughout the piece. When the central idea is clear, it acts as a guiding principle for the entire writing, helping the author stay focused and ensuring a logical flow of information for the readers to follow.
2. It allows for effective communication of the main point. A clear central idea helps the writer convey the purpose or main message of the piece to the readers in a concise and understandable manner, making the content more impactful and engaging.
3. It helps readers understand the writer's intention. By presenting a clear central idea, the writer enables the readers to grasp the main theme or argument being discussed, fostering better comprehension and interpretation of the writing.
Overall, having a clear central idea in expository writing is crucial for ensuring coherence, clarity, and effectiveness in conveying information or ideas to the audience.