简答题(1) are some moral principles that guide the way that business behaves.简答题Check the speaking room ahead of time to make sure the equipment is working properly, and have a backup plan available in case you run into problems on the day of the speech.简答题When presenting a visual aid, maintain eye contact with your listeners and explain the aid clearly and concisely. Make sure you continue speaking to the audience not to the prop.简答题If you have trouble remembering your speech, you can read directly from your PowerPoint.简答题Visual aids have a lot of functions, include __. A、Enhance your presentation. B、Help you to remember key points. C、Keep you focused. D、Keep your audience focused.简答题Unethical business behaviors include__. A、Using of child labor B、Unlawfully using of copyright materials and processes. C、Bribery D、Theft at work简答题No matter what kind of visual aid you use, be sure to keep it simple.简答题Acting in an ethical way involves distinguishing between “(1)” and “(2)” and then making the “(3)” choice.简答题Any props should be visually stimulating and supportive of the topic you are speaking on.简答题The whole idea of visual aids is to enhance your presentation, not to be the purpose of it.