Final answer:
Quintilian had several ideas about what makes a perfect orator, including controlling body language, possessing a correct delivery, and employing rhetorical techniques.
Step-by-step explanation:
Quintilian, a Roman rhetorician, believed that a perfect orator should possess certain qualities and abilities. One of his ideas was that an orator should have control over his body language, such as avoiding arching the back, using appropriate gestures, and standing in a dignified manner. Quintilian also emphasized the importance of a correct and pleasant delivery, with clear and fluent speech, free from any defects or accents. Additionally, he believed that an orator should possess a deep understanding of the subject matter and be able to employ a variety of rhetorical techniques to persuade and engage their audience.