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.

explanation:

pay attention. give the speaker your undivided attention, and acknowledge the message.

show that you're listening. use your own body language and gestures to show that you are engaged.

provide feedback.

defer judgment.

respond appropriately.