Sculpture is the general term for three-dimensional artistic works, while others are specific techniques.

Authenticity refers to being genuine and true to oneself, representing real and sincere qualities.

Resilience means the ability to bounce back from hardships. Persistence means continuing effort, Perseverance means steady determination, and Constancy means unchanging quality.

Bibliophile (biblio=books, phile=lover) means a book lover. Bibliographer compiles bibliographies, and Bookworm is a colloquial term without the formal meaning of excessive collection.

Bite the dust means to be defeated, fail, or die. It's commonly used in competitive contexts.

'Break the ice' means to initiate conversation or ease tension in an awkward situation.

This idiom means working late or studying hard, often for exams or important work.

The idiom means heavy rainfall. Option B correctly uses it in context.

'Hit the books' is a common idiom meaning to study hard, especially used by students.

This idiom means something happens very rarely or almost never. A blue moon occurs approximately every 2-3 years.