What is the function of an introduction in an essay?

The introduction of an essay serves a crucial role in setting the stage for what is to follow. By presenting the topic, it outlines the main subject that will be discussed, providing clarity on the essay’s focus. Engaging the reader’s interest is also essential; a compelling introduction often includes a hook—such as an intriguing question, a striking fact, or a relevant quote—that draws the reader in.

This approach not only captures attention but also establishes the tone and context for the arguments that will be developed within the essay. An effective introduction can make a lasting impression, encouraging the reader to continue engaging with the content. Thus, option B accurately describes the primary function of an introduction by highlighting both the presentation of the topic and the importance of engaging the reader.