Which speech type primarily seeks to persuade the audience to adopt a particular viewpoint?

The type of speech that primarily seeks to persuade the audience to adopt a particular viewpoint is the persuasive speech. This speech aims to influence the beliefs, attitudes, or actions of the audience regarding a specific issue or concept. The speaker presents arguments, evidence, and emotional appeals to convince the audience to align with a particular perspective or to take specific actions.

In contrast to other speech types, the persuasive speech focuses on motivation and advocacy rather than simply conveying information or describing a topic. Informative speeches aim to educate the audience without necessarily pushing for a specific outcome, while descriptive speeches provide detailed accounts of events, places, or objects without attempting to persuade. Expository speeches also aim to explain or clarify a subject, focusing on factual information rather than advocating for a position.