What is the purpose of headings, captions, and graphs in an informational text?

• A. They summarize the entire text in one sentence.
• B. They provide decorative visuals with no informational value.
• C. They guide readers to main ideas, organize information, and provide quick access to data and evidence.
• D. They replace the author’s narrative voice.

Answer: (C)

Headings, captions, and graphs are there to guide you through the information and help you access what's important quickly. Headings divide the text into sections and signal what each part is about, so you can skim to find the topic you need. Captions explain what a visual shows and why it matters, making the connection between the image and the surrounding information clear. Graphs and other visuals present data and evidence in a way that lets you see patterns, comparisons, and trends at a glance. Together, they organize the material, point you to main ideas, and provide fast access to key facts and supporting details. They’re tools for understanding, not just decoration, helping you navigate the text and locate evidence efficiently.