Final answer:
The design of a work of art influences the form.
Step-by-step explanation:
The correct word to fill in the blank is form. The design of a work of art, including its shape, structure, and arrangement, is referred to as the form. It is an essential aspect that influences the overall composition and presentation of the artwork. For example, a sculpture's form can determine how it interacts with light and space, while a painting's form can affect the visual flow and balance of the composition.
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