Tymasterid Tymasterid English Answered put a check (/) if the statement about public speaking techniques is true and (x) mark if it is false.49. A good speaker must be able to identify his/her purpose whether to inform persuade or inspire.50. Whether you are delivering a prepared or an impromptu speech one must maintain composure.51. In public speaking a lot of movements actions and gestures help convey ideas more clearly.52. one should observe proper pronunciation stress intonation diction tone and pacing when delivering a speech.53. A good speaker must be open to questions comments and even criticisms.54. As a public speaker one should know the diffirent do's and don'ts when speaking before ab audience.