This document provides information on writing paragraphs and essays. It discusses the typical structure of a paragraph, which includes a topic sentence, supporting sentences, and a concluding sentence. It also outlines the basic parts of an essay as an introduction, body paragraphs, and conclusion. Additionally, it describes what makes a coherent paragraph and defines different types of sentences like run-on sentences. The document concludes by explaining the components of an introduction for a five-paragraph essay, including a hook, background information, and thesis statement.