What becomes inverted in paintings or drawings that lead to ambiguous interpretations

A)  open processing and closed processing 
B)  figure and ground 
C)  sensation and perception 
D)  top and bottom

Open Processing

A computational paradigm often used in creative coding and visual arts, where the software environment allows for open-ended exploration and creation.

Figure And Ground

A principle in visual perception that involves distinguishing an object (figure) from its surrounding area (ground).

Sensation And Perception

The processes by which we receive, interpret, and give meaning to sensory information from our environment.