When Ramone spoke about the need for regular health check-ups, he was so knowledgeable, so sincere, and so energetic in his delivery that everyone responded quite positively to his speech. What aspect of good persuasive delivery did Ramone emonstrate

Ethos

Explanation:

Ethos is a Greek word for character.  In Persuasive delivery it can be defined as an  appeal which a speaker seeks  to convince an audience of one's character by accepting everything the speaker says.  To convince a public to respond positively, and show that  one is sincere and credible, such individual would use ethos to show to his or her credibility of the words that he or she speaks.

Here, Ramone demonstrated ethos such that everyone responded positively to his speech.

Other qualities of persuasive delivery includes Pathos and Logos.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.