Here are the suggested answers to your questions:
Question 1
Answer: move your hands and body in a natural comfortable way.
Question 2
Answer: holding yourself high, but remaining fluid and natural.
Question 3
Answer: practice, rehearse, use a bigger font, then practice some more.
Question 4
Answer: He spoke slowly and deliberately to make his point.
Question 5
Answer: It gives the speaker something to hold onto if she gets nervous.
Question 6
Answer: You have the ability to have both hands free in order to gesture during your speech.
Question 7
Answer: Do not stop moving once you have begun.
Question 8
Answer: hold onto it to help you feel more secure.
Question 9
Answer: All of the above.
Question 10
Answer: make eye contact with audience and move your arms and hands in a natural way.
Feel free to ask if you have any more questions or need further clarification!