Final answer:
Aristotle defined rhetoric as the observation of available means of persuasion.
Explanation:
Aristotle argued that "Rhetoric is the faculty of observing in any given case the available means of persuasion." Rhetoric involves the art of persuasion through speech, aiming to influence an audience's beliefs or actions. Aristotle's definition emphasizes the importance of understanding the means of persuasion in various situations.
Learn more about Rhetorical theory here:
https://brainly.com/question/30238720
