How do I make this sentence more concise and smooth?

Question

Needing to learn how to keep good eye contact with the audience, I expect to learn how to use body language and other delivery techniques to deliver an effective presentation and the techniques for reducing nervousness, as well as pitfalls to avoid during presentations.

Answer 1

I expect to learn how to use body language, maintain eye contact with the audience, and techniques for reducing nervousness and avoiding other pitfalls so that I can deliver an effective presentation

Answer 2

Because I expect to learn how to deliver an effective presentation and the techniques for reducing nervousness, I need to learn how to maintain eye contact with the audience, use body language and learn other delivery techniques. I also wish to learn pitfalls to avoid during presentations.

Answer 3

I plan to learn the use of body language and other delivery techniques. It will help me maintain eye contact with the audience, reduce my stress, and help me avoid any pitfalls I might encounter during my presentation.

Answer 4

When giving a presentation some common problems that will often occur are through simply being nervous about the task at hand. Two of the most important common problems are firstly, keeping good eye to eye contact with the audience you are addressing and secondly, your basic knowledge of body language that you display during your delivery of the presentation.
To deliver an effective presentation requires the individual to learn some very simple steps using body language to draw the audience's attention to the speaker and then to hold their attention using strong eye contact by allowing them to read you.