Question

Read the following passage:

For centuries, painters worked under the dictates of the sun and the candle, a limitation that forced an intimate dialogue with shadow. In the chiaroscuro of Caravaggio or the soft dusk of Rembrandt, shadow was not merely the absence of light; it was a structural participant, a thick, palpable presence that carved out form and designated sanctity. To paint was to negotiate with the dark, recognizing that the emergence of figure from ground mirrored the fragile emergence of human consciousness itself.

The advent of gaslight in the nineteenth century, followed by the relentless glare of electrification, shattered this equilibrium. Suddenly, studios were flooded with a democratic, isotropic illumination that banished shadow to the margins. In this new regime of total visibility, light ceased to be a dramatic revelation and became a utility. The Impressionists, observing the splintering of light across surfaces under the afternoon sun, began to paint not the forms themselves but the medium of their visibility. Yet, in doing so, they also registered a subtle loss. The modern canvas, stripped of its shadows, flattened. Without the mystery of the unlit corner, the subject was exposed, fully cataloged but spiritually dislocated. The canvas became a surface of transactions rather than a depth of contemplation. What had once been a space of slow revelation was transformed into a space of immediate consumption, where the eye was invited to sweep across the surface without ever being forced to plunge into the abyss of what remained unsaid.

Match each rhetorical or stylistic choice from the passage to its primary stylistic function.