You can use gestures to emphasize key points. Volume and tone both include verbal so it isn't those, and then pace is how fast you move which usually doesn't affect key points.
Answer:
You are missing the first page, which does not allow me to form a completed, full-fledged answer. Thank you for understanding my problem, and please add the next page so I can actually read the whole thing.
Explanation:
The person watching television won't question what the see/hear, and they'll start to believe everything on their TV.
Is it 4000 psi, 3500psi and 3000psi
