Final answer:
The second stage of the creative process model is not illumination, as it is generally considered the third stage, following preparation and incubation and preceding verification.
Step-by-step explanation:
The statement that the second stage of the creative process model is illumination is false. The creative process model typically follows four main stages: preparation, incubation, illumination, and verification. Illumination is often considered the third stage rather than the second. In this continuity, preparation involves initial thought and problem definition, incubation allows for subconscious processing, then comes illumination as the moment of insight or solution finding, followed by verification where the solution is refined and tested.