When you know your audience would be receptive to your message, you use ------ approach.

When you know your audience would be receptive to your message, you use an "affirmative" or "supportive" approach. This approach involves tailoring your message in a way that appeals to the specific characteristics, needs, and values of your audience, making them more likely to be open and responsive to your message. To determine the best approach for a specific audience, you can follow these steps:

1. Research: Gather information about your audience's demographics, preferences, and interests. This can include age, gender, cultural background, education level, and past experiences.

2. Identify commonalities: Look for common interests, values, or shared experiences among your audience members. This will help you create a more personalized and relevant message.

3. Analyze their perspectives: Understand the perspective from which your audience approaches the topic at hand. Consider their prior knowledge or biases that might influence their receptivity to your message.

4. Tailor your message: Customize your content, tone, and style to align with the characteristics of your audience. Use language that resonates with them and presents your message in a way that appeals to their beliefs and interests.

By following these steps and using an affirmative approach, you can increase the likelihood of getting your message across successfully to your receptive audience.