Bentham provided the conceptual model for modern prisons, though not the actual structural model. In Bentham's (i)____________, a central watchtower provided a (ii)____________ view of all subjects under surveillance, theoretically allowing the guard to observe all of their actions; the tower, however, was structured in such a way that the subjects being observed could not see the guard. This meant that the prisoners were forced to assume that they were being (iii)____________, even when the guard was off-duty, allowing prison administrators to be economical in their employment of guards. A. schematic B. constricted C. castigated D. epitome E. panoramic F. scrutinized G. quintessence H. salubrious I. exonerated