Which is NOT a strategy to use when dealing with a divided audience?

The correct answer highlights a poor approach when addressing a divided audience. Proving that contrasting opinions are ignorant is counterproductive and likely to alienate audience members who hold those views. Effective communication, especially in situations where disagreement exists, relies on respect and understanding rather than disparagement.

Emphasizing that differing opinions lack validity does not foster an environment where productive dialogue can take place. Instead, this strategy can lead to resistance and further entrench divisions, making it challenging to persuade or engage any segment of the audience.

The other strategies—encouraging open dialogue, presenting factual information clearly, and acknowledging the audience's concerns—are effective because they promote a respectful exchange of ideas, clarify misconceptions, and create an atmosphere where diverse perspectives can be explored constructively. These methods facilitate connection and understanding, increasing the likelihood of finding common ground and fostering positive communication.