Which statement accurately describes form in Michael Brolly's work?

The statement highlighting that Brolly's work has moving parts that change its form accurately emphasizes a unique aspect of his artistic approach. This mobility introduces a dynamic element to the pieces, engaging viewers in a more interactive experience. The changing forms can evoke various interpretations and emotions, showcasing Brolly's ability to blend craftsmanship with a sense of playfulness or transformation.

In contrast to other statements, which either suggest a lack of dimensionality or a static quality, the recognition of movement underscores the innovative nature of Brolly’s creations. Movement in art often invites contemplation of change and impermanence, making the work more relatable and reflective of life's fluidity. This distinction is essential in understanding how Brolly's design philosophy starkly contrasts with static or dimensionless approaches to form in art.