Scholars speculate that theatre evolved from religious ritual

In most contemporary sculpture, there is one pervasive characteristic:

A. Sculpture identifies volume in space. B. The tactile nature of the pieces recalls traditional sculpture. C. Sculpture remains true to materials. D. Sculpture now flies, floats, breathes.

? What term connotes the royal audience hall shown here?

A. Hypostyle B. Cella C. Apadana D. Plaza