Paragraphs should follow a consistent structure. They begin with a topic sentence that introduces the main idea. The body contains supporting arguments and examples. The concluding sentence, or terminator, wraps up the paragraph's point. Longer essays may substitute a transition sentence between paragraphs. The topic sentence should clearly and neutrally state what will be discussed without being referenced. When proofreading, check for proper formatting, spelling, inclusion of on-topic sentences, restatement of the topic sentence, and use of examples, facts, and descriptive elements. Narrative paragraphs tell a story through sequential events while expository paragraphs explain or clarify through evidence and objective language. Descriptive paragraphs focus more on action than sensations to help readers visualize. Persuasive