Expository documentary

An expository documentary is a film or TV program that aims to inform or explain a topic clearly and logically. It often uses narration, interviews, and visuals to present facts, evidence, or arguments, guiding the viewer through the subject in a structured way. This type of documentary seeks to educate or persuade by making information accessible and engaging, often addressing social, political, or historical issues. Its goal is to provide a comprehensive understanding of the topic, with a focus on clarity and factual accuracy.