What is the primary role of an introductory paragraph in an essay?

The primary role of an introductory paragraph in an essay is to introduce the topic and present the thesis statement. This first paragraph sets the stage for the essay by giving readers a clear understanding of what the essay will discuss. It typically begins with a hook or attention-grabber to engage the audience, followed by background information that provides context for the topic. The thesis statement, usually located at the end of the introductory paragraph, clearly articulates the main argument or point of the essay, guiding the direction of the subsequent content. By establishing both the topic and the thesis, the introductory paragraph serves as a roadmap for readers, outlining what they can expect in the body of the essay.