1, Define and elaborate on examples of narrowcasting and broadcasting that you have noticed in your own media environment. 2, Define demographics. Then research the product knows as the Wii. Describe three different messages that appeal to three different demographic groups. 3, What is the difference between polling and push-polling? How do persuaders adapt to audiences? How do they create audiences? 4, You are living in the age of social media. How do you think social media influences the way you see the world? What is positive about its role in your life? Does it also have damaging effects? .