Final answer:
The best definition of space in art is the area in and around objects, and the illusion of depth on a 2-dimensional surface. Artists use various techniques like perspective to create a convincing illusion of space, thereby giving a flat artwork a sense of three-dimensional depth.
Step-by-step explanation:
Among the definitions provided, the best definition of space in the context of art is c) The area in and around objects, and the illusion of depth on a 2-dimensional surface. Space in art is used to refer to both the actual three-dimensional depth and the two-dimensional illusion of depth. Renaissance artists, for example, were adept at creating a convincing illusion of space in their paintings, making them appear three-dimensional even though the artworks were on flat surfaces.
Space can be positive or negative, depending on whether it's filled or empty, and it shapes how objects are perceived within the artwork. Through various techniques, such as perspective and shading, artists can give viewers the sense of depth perception in paintings and drawings. This adds a sense of realism and engages the viewer's senses, inviting them to enter the visual world the artist has created.