Answer:
The importance of having multiple modalities, mediums, and formats when attempting to persuade an audience is:
The multiple learning options will help the audience better understand the claim, reasons, and evidence presented.
Step-by-step explanation:
The reason for using multiple modalities, mediums, and formats when attempting to persuade an audience is to improve audience engagement. Multiple modalities, mediums, and formats during presentations involve the use of different presentation contents to enable the audience with different learning styles to use different senses and skills to improve communication with the presenter.