Question 1 1 pts What does a reductive process mean in sculpting? O Polishing the finished piece with leather O Tools get smaller and finer as the process nears completion O Removing the marble block from the mountain O Once material has been removed it cannot be replaced Question 2 1 pts What purpose does an awl serve in sculpting? O Allows hot gasses to escape O Allows the sculptor to smooth and refine details O Creates an opening in the model for the core pins O Reinforces the sprues

Question 3 1 pts What purpose do sprues serve? O Allows molten metal to reach the wax model 0 Provides support inside the clay model 0 Helps founders to scrape off waste material from the furnace 0 Holds the buried investment in place Question 4 1 pts Which process below properly refers to cleaning up the hardened bronze sculpture? O Carving 0 Casting O Chasing O Weathering

Question 5 1 pts What caused de Vries' Juggling Man to lose its patina? O Prolonged exposure to the environment 0 Flaws in the casting process 0 Residual trace elements in the original bronze recipe 0 Aggresive cleaning over the centuries