Briefly describe the three tasks that an effective closing to a presentation should accomplish and ...

Answer to #1

Answer: (1) Restate your main pointsemphasize what you want the audience to do or think. (2) Describe the next stepsexplain who is responsible for doing what. (3) End on a strong notemake your final remarks encouraging and memorable. An ineffective ending would be Well, I guess that's about all I've got. (Answers will vary.)
An effective closing should include the main points of the presentation, as well as any action the audience should take. Plan your final remarks carefully because vague or weak statements will undermine the effectiveness of your presentation.

Answer to #2

Answer: (1) Make sure that the organization of your presentation is clear and (2) maintain your audience's interest in your topic.
By ensuring that you are communicating clearly to an audience and that you are presenting information in a manner that captures and keeps their attention, you increase the effectiveness of your presentation.

Answer to #3

Answer: One way to get the audience's attention would be to ask, Here's a serious question: what would happen to you, your finances, your home, and your family if an illness or injury kept you out of work for three months or more? (Answers will vary.)
The audience's attention can be gained through a variety of approaches, including a story, a question, a sample product, an interesting detail, or a pertinent observation.

Answer to #4

Answer: FALSE
Explanation: Plan your close carefully so that your audience leaves with a clear summary of your main idea and in an emotional state that is appropriate to your purpose.

Answer to #5

Answer: FALSE
Explanation: Use transitions generously to help the audience follow and process your messages, particularly in longer presentations. This makes your presentation easier to comprehend and follow.