Respuesta :
B because u always want to say a summary of the presentation to get the audience to want to listen.
The correct answer is option b. "a summary of the presentation". The goal of aniInformative speech is to educate the audience in one particular topic. A good closing of an informative speech is to make a summary of the presentation, this help the audience to remind the main ideas of the speech and to take in mind the important points of the given information.