The old library, a monolithic structure of gray stone and shadowed alcoves, stood as a silent sentinel to decades of changing tastes. Its vast, dusty collection, largely untouched by the digital age, offered a stark contrast to the gleaming, minimalist community center proposed to replace it.
✓ Correct Answer: Option C
Words like 'monolithic,' 'shadowed,' 'dusty,' and 'untouched' describe the old library, while 'gleaming, minimalist' describes the new center. The 'stark contrast' implies the author views the change with regret or disapproval.