Read the following passage from a short story:
"Lydia walked the perimeter of the salt marshes every afternoon, her eyes scanning the horizon with the quiet intensity of an ancient sentinel. The townspeople, busy with their seasonal tourists and shifting tides, paid her little mind, treating her warnings about the eroding cliffs as the harmless eccentricity of a woman too long exposed to the sea-mist. To them, she was a fixture of the landscape, as weathered and silent as the driftwood scattered along the shore. Yet, in her notebooks, she cataloged the fissures in the granite and the subtle retreat of the shoreline with a precision that bordered on the sacred. When she spoke at the town council meetings, her voice was a low, resonant bell, warning of a sudden collapse that would swallow the lower harbor. They smiled, nodded, and voted to fund the new boardwalk instead. She watched them leave the hall, feeling the familiar, heavy isolation of a modern-day Cassandra, doomed to read the writing on the wall while the city danced on the brink of its own quiet ruin. Her knowledge was not a gift, but a heavy mantle she could neither share nor discard."
In the context of the passage, the allusion to Cassandra primarily serves to do which of the following?
- highlight the emotional isolation Lydia experiences because her warnings are dismissedCevap
- Bimply that Lydia possesses supernatural abilities to foresee the future of the town
- Coutline the sequence of events during the town council meeting where the boardwalk was approved
- Didentify a classical Greek mythological reference to establish an elevated, formal tone
- Econvey the author's direct criticism of the town council's financial decisions