Unit 1 Presentation by Caleb Browning discusses BBDO agency and advertising distribution channels. The presentation contains 5 parts: [1] BBDO agency profile including its founders and business model; [2] A print case study on a WPP campaign; [3] Audience research on Snickers ads; [4] Distribution channels such as social media, celebrity endorsements, and the Super Bowl; [5] Legal and ethical issues. Social media engagement was found to reach 27 million people at a low cost for Mars, and celebrity endorsements like a Mr. Bean Snickers ad went viral with over 5 million views. However, older audiences found some print ads intimidating, so adjustments may better target multiple generations.