The document discusses the key elements that make an effective advertisement, including attention grabbers, trust development, positive associations, a desire hook, and a call to action. It notes that attention grabbers like catchy music, visual humor, and appealing to senses can catch a viewer's attention. Trust must be established through a well-produced ad and likable characters. Creating positive feelings through babies, animals, beauty, comedy etc. helps associate products with those feelings. The ad must tell a story to create desire for the product and motivate action through behavior modeling or explicit calls to action.