What is the term used for detailed descriptions that enhance understanding of the main idea?

Supporting details are specific pieces of information that provide clarity and depth to the main idea of a text. They can include facts, examples, and explanations that help readers grasp the core message more fully. By elaborating on the main idea, supporting details make the text more informative and engaging. They often answer questions that readers may have and help create a stronger connection to the content being presented. In contrast, summaries condense information without exploring it in detail, imagery focuses on creating vivid pictures in the reader's mind, and narratives tell stories or accounts rather than providing enhancement to an idea. Therefore, supporting details are vital for expanding understanding and reinforcing the main concept within the text.