Final answer:
When preparing supporting materials for a speech, it is important to consider the sources of information, verify the evidence used, and identify any bias in the materials.
Step-by-step explanation:
When preparing supporting materials for your speech, it is important to ask and answer several questions to ensure their effectiveness:
- Where does the information come from? Look for credible sources and verify the evidence used to support the information.
- What evidence is used to support the information, and can it be verified? Make sure the evidence is reliable and can be backed up by facts, statistics, or expert opinions.
- Are there elements of bias? Evaluate if the supporting materials present a balanced perspective or if they are influenced by bias.
By addressing these questions, you can ensure that your supporting materials are valid, credible, and unbiased.