If you have a quavering voice, one solution is to: a. hold ...

[cnetterville]

If you have a quavering voice, one solution is to:
 
  a. hold your breath for 3 seconds and then release it slowly
  b. take a deep breath
  c. smile broadly to relax your facial and throat muscles
  d. none of the above

Question 2

During a presentation, you should normally avoid:
 
  a. moving close to your audience
  b. moving to the other side of the room soon after your introduction
  c. moving past some people in your audience
  d. none of the above

[xiazhe]

Answer to Question 1

b

Answer to Question 2

d