Name one key feature of an informative essay.

An informative essay is designed to inform or educate the reader about a specific topic, and a key feature of this type of essay is that it provides facts and evidence. This factual basis allows the writer to present information in a clear and objective manner, helping the reader to gain a better understanding of the subject. The use of credible sources, statistics, and research-based evidence supports the claims made in the essay, enabling the reader to trust the information presented. This focus on facts differentiates informative essays from other types, such as persuasive essays, where personal opinions and emotional appeals may be more prevalent. By prioritizing factual information and a logical structure, informative essays aim to enhance the reader's knowledge without the influence of the writer's subjective viewpoints or feelings.