What is the purpose of headings and subheadings in nonfiction text?

• A. They provide decorative visuals
• B. They organize content, guide the reader, and help identify the main ideas of sections
• C. They are optional for fiction only
• D. They sum up every paragraph

Answer: (B)

Headings and subheadings help readers navigate nonfiction by signaling what each section covers and how the information is organized. They label topics, show how ideas are grouped, and highlight the main ideas of each part, so you can skim to locate the information you need and understand how the argument or explanation builds. They’re not for decoration, they aren’t a feature specific to fiction, and a heading doesn’t typically sum up every paragraph—it's there to give you the topic of a larger section and guide your reading.