What goes in the introduction paragraph of an essay?

The introduction paragraph of an essay serves to present the main topic and provide context for the reader. It typically begins with a hook—an interesting fact, quote, or question—to engage the audience. Following the hook, the introduction should include background information and set the stage for the thesis statement, which presents the central argument or purpose of the essay. This structure helps guide the reader and establishes a roadmap for the points that will be discussed.