California Assessment of Student Performance and Progress (CAASPP) English Practice Exam

Why is the main idea important in a paragraph?

1. It adds decorative elements to the text

2. It summarizes supporting points

3. It provides a lead into the conclusion

4. It guides the reader's understanding

The correct answer is: It guides the reader's understanding

The main idea plays a crucial role in a paragraph as it guides the reader's understanding of the overall message being conveyed. It serves as a focal point, helping to clarify what the paragraph is about and providing context for the information that follows. By establishing the main idea, the writer sets the stage for the supporting details that elaborate on, explain, or reinforce this central concept. This guidance not only aids the reader in comprehending the text more effectively but also helps to maintain focus throughout the paragraph. Understanding the main idea allows readers to connect with the message and grasp the writer's intent, thus enhancing overall comprehension.