Why is the introduction important? Check all that apply.
because you have your greeting/welcome
because you share your purpose, aim, and scope of your presentation
because you group your information into categories
because this is when you can provide/pass out any hand-outs that you might have for your audience
The introduction is very important because it shares what you are about to share or desscus about. I would say the best answer for this Question is "because you share your purpose, aim, and scope of your presentation"