text: <unk> , sometimes called by the French name of cire perdue, is the process by which a bronze is cast from an artist's sculpture; in industrial uses the modern process is called investment<unk> .  An ancient practice, the process today varies from foundry to foundry, but the steps which are usually used in<unk>  small bronze sculptures in a modern bronze foundry are generally quite standardized.
option_0: Lost-wax casting
option_1: Buttock augmentation
option_2: Reconstructive ladder
option_3: Wrist drop surgery
option_4: Chondroplasty
option_5: Orthopedic cast
option_6: Hazmat suit
option_7: Crown lengthening