Which phrase describes one purpose of headings in an informative text?

Question

A. to provide details that support the central idea
B. to show the relationship between the ideas presented
C. to explain the main idea of a section
D. to make the text more interesting

Answer 1

C. to explain the main idea of a section

Headings in an informative text typically serve to indicate the main idea or topic of a section, helping readers to quickly understand the content that follows.