Final answer:
The most appropriate element of art to describe the interior space of a building like the Guggenheim is space because it defines how the area around and between objects is arranged and experienced. The use of space, both positive and negative, shapes the feel and functionality of an interior, while volume generally describes the physical space an object occupies, not the spatial experience.
Step-by-step explanation:
If you wanted to describe the interior space in a house or museum, such as the Guggenheim, the most appropriate element of art to use would be space. This is because space encompasses the area around and between objects within the building, shaping the environment and the user's experience of the interior. The Guggenheim Museum, known for its unique architectural design, utilizes space both positively and negatively to create a fluid interior that guides the viewer's movement and attention. In visual arts, the positive space refers to the main focus of the artwork, while the negative space involves the background or unoccupied spaces which also contribute to the piece's composition.
In terms of architecture and interior design, considering both positive and negative space is integral to the overall aesthetics and functionality. This is well exemplified in the contrast of a densely packed environment and one that is more open and minimalistic. It's important to note that in three-dimensional terms, volume might seem relevant, but it typically refers to the amount of space the artwork contains, which is different from describing the spatial qualities and experiential feel of an interior as achieved by positive and negative space within it.