When you are asked to compose an expository essay, the main goal is to expose an argument or talk about a problem. For example, expository topics may include dealing with environmental issues, healthcare concerns, or business management risks among others. You have to expose something with the help of the facts, events, various types of scenarios, and more. Remember to use reliable sources and support an exposure with the facts.
Always use third-person pronouns and avoid writing in the first person. Start with a brief statement of a problem or an issue. Order your arguments from the most important to those that are controversial. You can check out expository essay examples to see how to use transition words and the ideas that one must use. The most important is to edit your paper and make sure that it is clear.