Final answer:
In a text where the author's purpose is to inform, it will primarily contain facts, which are used to educate the reader with evidence-based information.
Step-by-step explanation:
When an author's purpose is to inform, the text will include mostly facts. Informational texts such as essays, reports, and textbook chapters aim to convey information with clarity and precision. These texts are distinguished by the presentation of evidence, arguments, and explanations that are fact-based and meant to educate the reader. Unlike fictional works that may include characters and a setting for narrative development, or texts focused on entertainment that might contain funny or imaginary details, informational writing seeks to provide a firm grounding in reality and practical knowledge. Accordingly, authors will rely less on personal opinions and more on proven information to fulfill the text's educational intention.