Which principle of design refers to the organization of visual weight in artwork?

Balance refers to the distribution of visual weight within an artwork, creating a sense of stability and harmony. It involves arranging elements in such a way that they counterbalance each other, which can be achieved through symmetry, asymmetry, or radial distribution. When an artwork is balanced, it appears cohesive and orderly, allowing the viewer to engage with it comfortably.

In contrast, rhythm relates to the repetition of elements and the flow created by these repeated forms, drawing the viewer's eye through the artwork. Emphasis focuses on creating a focal point or area of interest that draws attention, while movement refers to the way elements are arranged to guide the viewer's eye through the composition. Each of these principles plays a distinct role in the overall design, but balance specifically addresses how visual weight is organized to achieve a stable composition.