What represented a departure from traditional sculpture in the 1960s?

The adoption of minimalism and environmental installations in the 1960s marked a significant departure from traditional sculpture. During this time, artists began to move away from conventional methods and materials, exploring new forms that emphasized simplicity, abstraction, and the relationship between the artwork and its surrounding environment. Minimalist artists created works that often eliminated unnecessary details, focusing instead on basic geometric shapes and industrial materials.

Environmental installations expanded this concept further by transforming physical spaces and encouraging viewer interaction within specific environments, often blurring the lines between sculpture, architecture, and landscape. These approaches represented a shift from the object-oriented focus of traditional sculpture to a broader engagement with space, context, and audience, reflecting the changing artistic landscape of the time.

In contrast, the other options are rooted in traditional practices or concepts that do not align with the innovative developments seen in sculpture during the 1960s.