Jonas Was Giving a Presentation and When It Was Time

Multiple Choice

Jonas was giving a presentation and when it was time for his final remarks,he said,"Well,I guess that's it." Instead of ending it this way,which of the following should Jonas have done?

A) made sure his final remarks were memorable and had the right emotional tone
B) given an overview of all the topics he had covered in the presentation again
C) used the final remarks to further establish credibility
D) skipped back and forth through the presentation to ensure that the audience understood the message
E) give a preview of the next presentation