Which type of appeal relies on logic and reasoning in a persuasive speech?

The appeal that relies on logic and reasoning in a persuasive speech is logos. This type of appeal focuses on the use of facts, statistics, evidence, and logical arguments to persuade an audience. By presenting clear reasoning and structured arguments, speakers who utilize logos engage the audience's rational thinking and help them understand the validity of the points being made. This method is particularly effective in convincing an audience of a particular claim or perspective, as it encourages critical analysis and objective reflection on the information presented.

In contrast, ethos relates to credibility and ethical appeal, emphasizing the speaker's character and trustworthiness. Pathos appeals to the audience's emotions, seeking to evoke feelings that motivate a response. Mythos refers to the appeal to cultural or narrative traditions, often drawing on shared stories or cultural values to connect with the audience. Each of these plays a significant role in persuasion, but logos specifically targets the logical reasoning aspect of argumentation.