Let understand that "supporting material" means material containing points which will helps remind the speaker during speech.
- These materials helps to support assertions in speeches.
- Its also helps to clarify the speaker's point
- Also, using this materials helps to emphasize points during speech and also makes its more interesting.
There are five class of "supporting material" and these includes:
- Narratives materials contains stories, anecdotes relating to speech of the speaker and can be personal, literary, historical,
- Definitions materials contains point that defines facts to maker its easy to understand and thus makes sure your audience understands.
- Descriptions materials provide more point on five point and these are what, where, how, who and when.
- Scientific fact materials contains salient points from observation made by scientist.
- Statistics materials contains analysis, comparison, and interpretation of numerical data useful for the speech.
In conclusion, using only one type of supporting material during speech helps to effectively coordinate speeches and performance.
Learn more about supporting material here
brainly.com/question/13836791
