Which technique is used to create support, texture, and movement in a final hair design?

The technique that effectively creates support, texture, and movement in a final hair design is shaping. Shaping involves the structural arrangement of the hair to achieve a desired style, allowing for the flexibility and support needed to hold the design in place. This technique utilizes tools such as combs and clips to define the hair's form and can incorporate various methods including curling or layering that add volume and texture.

Silk pressing, while creating smooth and shiny hair, does not necessarily deliver the level of support and movement needed in a complete hair design. Polishing is more about enhancing shine and smoothing the hair’s surface rather than structurally altering it for support. Ribboning, on the other hand, is a specific technique used primarily on curly or textured hair to separate the strands and define curls, which may add texture but does not provide the foundational support for a full design. Therefore, shaping is the best answer as it encompasses the fundamental creation of a structured hairstyle that has the desired texture and movement.