Formalism in Sculpture emphasizes the importance of the artwork's visual and tactile qualities, such as its shape, volume, texture, and composition.

Formalist sculptors often experiment with unconventional materials and techniques to create their works.

Composition refers to the way in which the elements of a sculpture are arranged and organized to create a unified and visually appealing whole.

Henry Moore is widely regarded as one of the most important Formalist sculptors of the 20th century.

Positive and negative space refers to the relationship between the solid elements of a sculpture and the surrounding space.

A plane is a two-dimensional surface, while the other options are three-dimensional forms.

Texture refers to the surface quality of a sculpture, such as its smoothness, roughness, or graininess.

Figurative sculpture typically represents recognizable objects or figures, while the other options focus on abstract forms and structures.

Proportion refers to the relationship between the size and proportions of the elements within a sculpture.

Plastic is not a traditional material for Formalist sculpture, which often uses materials such as bronze, marble, and wood.

Expression refers to the overall feeling or mood conveyed by a sculpture.

Surrealism is a movement that emphasizes the subconscious and dreamlike, while the other options focus on abstract forms and structures.

Context refers to the relationship between the elements of a sculpture and the space around it.

Performance art is a type of art that involves the artist's body and actions, while the other options focus on the creation of physical objects.

Interaction refers to the relationship between the elements of a sculpture and the viewer.