Which part of a speech specifically indicates the need for and importance of the speech?

The introduction of a speech serves a critical function by setting the stage for the entire presentation. It outlines the topic and objectives, while also capturing the audience's attention. Within the introduction, the speaker typically addresses the need for and importance of the speech. This is where the audience learns why the topic is relevant and what they stand to gain from the discussion. By establishing this foundational context, the introduction effectively prepares listeners for the information and arguments that will follow.

A well-crafted introduction not only engages the audience but also emphasizes the significance and urgency of the subject matter, creating a connection between the speaker and the audience. This initial engagement is crucial for ensuring that the audience is motivated to listen attentively and absorb the material presented in the body of the speech.