What is the primary function of expository text?

The primary function of expository text is to inform or instruct the reader. This type of writing is designed to explain, clarify, or provide information about a specific topic in a clear and straightforward manner. Expository texts often include factual details, definitions, examples, and explanations that help readers understand complex concepts or processes. They are commonly found in textbooks, articles, manuals, and other educational materials where the main goal is to provide knowledge or understanding rather than to entertain or persuade.

For instance, a scientific article discussing climate change presents data and analyses aimed at educating the reader about environmental issues. This focus on clarity and informative content sets expository text apart from other genres, such as narrative fiction or persuasive writing, which have different primary goals.