Read the following passage carefully:
*The sanitarium at Val d’Or did not merely house the convalescent; it imposed its own frigid discipline upon their breath. Perched on a shelf of granite above the pine line, the building was perpetually enveloped in a thin, dry air that tasted of stone and needles. For Irene, each day began not with the rising of the sun—which remained hidden behind the eastern peak until mid-morning���but with the metallic rattle of the iron registers warming the long corridors. The walls, painted a sterile zinc white, seemed to shrink from the damp mountain fog that pressed against the double-paned glass. This atmosphere allowed no room for impulse; the patients walked with a measured, rhythmic gait, their steps governed by the silent dictate of the altitude. To breathe too quickly was to invite the dry cough that broke the silence of the sun-parlor, a reminder that the mountain was not a sanctuary, but an active participant in their confinement, policing every inhalation with the threat of relapse.*
Which of the following best describes how the setting of the sanitarium operates as a narrative force in the passage?
- AIt provides a literal, historical backdrop detailing the standard medical architecture and climate of early twentieth-century sanitariums.
- BIt lists the chronological sequence of Irene's morning chores to show the passage of time in her daily routine.
- It functions as an external regulatory force that actively shapes and restricts the characters' physical behavior and personal agency.Answer
- DIt serves to convey the author's personal advocacy for strict, high-altitude therapeutic isolation for the sick.
- EIt confirms that Irene is an objective observer who accurately reports that the building itself is consciously attempting to harm the patients.