Humanities CLEP Prep Practice Exam 2025 – The Comprehensive All-in-One Guide to Exam Success!

Bi-phase is the only option that refers to the specific characteristic of having two distinct phases, as indicated in the question. Progressive and Modern can both refer to a variety of artistic styles and movements, without necessarily indicating a split into two distinct phases. Conceptual may refer to a specific type of artistic production, but it does not necessarily imply a division into two phases. Therefore, Bi-phase is the most accurate term for this particular situation.