Explain the following in your own words please: 1) you must learn to be aware of not only what you are saying but also how you are saying it 2) an occasional step to either side, or eved a half step toward the audience for emphasis, can enhance your presentation 3) stay close, stay direct , and stay involved with your audience 4) eye contact opens the channels of communication between people , helps establish and build rapport, involves the audience in the presentation, and makes the presentation more personable