What type of paragraph serves the primary function in an argument or discussion?

The body paragraph plays a crucial role in an argument or discussion because it serves as the section where the main points are developed and substantiated. Within body paragraphs, writers present evidence, examples, and detailed explanations that support the thesis or main argument. These paragraphs provide the framework for logically structuring the argument, allowing for clear communication of ideas and persuading the reader of the writer's viewpoint.

A well-crafted body paragraph usually starts with a topic sentence that states the main idea, followed by supporting details that reinforce that idea. This structure is essential for maintaining coherence in the argument and ensuring that each point builds upon the previous ones, ultimately leading to a compelling conclusion.

While other types of paragraphs, such as introductory and supporting paragraphs, have their own importance in setting the stage or providing additional information, it is the body paragraphs that are fundamental in driving the argument forward and engaging the reader in the discussion.