Naum Gabo's Constructed Head No. 2 investigates the sense of ___ and form implied by flat planes, in contrast to the solid mass of conventional sculpture. Select an Answer \[ \begin{array}{l}\text { A. texture solidity } \\ \text { C. motion } \\ \text { D. space }\end{array} \]

Naum Gabo's Constructed Head No. 2 investigates the sense of **C. motion**. This innovative piece breaks away from traditional sculpture by using transparent materials and creating an illusion of movement through the interplay of flat planes. By emphasizing the dynamic nature of form, Gabo invites viewers to engage with the sculpture in a more interactive and imaginative way. Furthermore, Gabo was a pioneer of the Constructivist movement, which aimed to merge art with modern technology and industrial materials. His works often challenge the viewer's perception of space and form, encouraging a rethinking of how we experience three-dimensional art, making his sculptures feel alive and animated rather than static.