Which part of an essay typically contains the main idea and arguments?

The body paragraphs of an essay are where the main ideas and supporting arguments are fully developed. Each body paragraph typically focuses on a single point or argument that relates back to the thesis statement presented in the introduction. This structure allows the writer to delve into details, provide evidence, and elaborate on each point, creating a persuasive and cohesive argument throughout the essay.

In contrast, the introduction sets the stage for the essay by introducing the topic and presenting the thesis, while the conclusion summarizes the points made and reiterates the main idea without introducing new arguments. The narrative hook, often found in the introduction, is designed to grab the reader's attention but does not contain the main arguments of the essay itself. Therefore, the body paragraphs are essential for articulating and substantiating the essay's primary message and themes.