The combination of the documentary, radio ad, and newspaper ad effectively connects the products while maintaining uniqueness. Common elements like the title, logo, and audio clips from the documentary help create familiarity between the products. The newspaper ad and radio ad also share a common phrase to relate them, while unique elements like the hanging bangles prop are featured in both the documentary and newspaper ad. The logo is consistently displayed across all three products to communicate their shared origin. The goal is to combine the products so they feel connected through shared aspects like visuals, sounds or colors, while retaining their individual identities.