This document discusses the structure and components of a paragraph. It defines a paragraph as a group of sentences related to a single topic or point. A paragraph typically includes a topic sentence to introduce the main idea, sentences to develop and elaborate on that idea through examples or analysis, and a concluding sentence to wrap up the paragraph. The document then provides examples of different types of paragraphs, such as descriptive, persuasive, narrative, and expository paragraphs. It concludes by listing references used in the examples.