Final answer:
The technique not used to create contrast is cost. Contrast is developed visually in arts and design through color, position, and novelty, but cost is not a visual technique.
Step-by-step explanation:
The technique that is NOT used to create contrast is D) cost. Contrast in the context of visual arts and design can be achieved using various elements such as color, position, and novelty:
- Color: Different colors or shades can be placed against each other to stand out and catch the viewer's eye.
- Position: Objects or elements can be arranged in a specific way to create focus or direct the viewer's attention to certain areas.
- Novelty: Introducing an unusual or unexpected element can create a dramatic difference from the rest of the design, providing contrast.
However, the cost is not a visual technique and is not related to the visual or aesthetic aspects that would contribute to contrast in a work of art or design.