Which of the following best describes "pure metal pieces that have been cast into shapes" in the context of art?
- Bronze Sculptures - Metal artworks typically created by casting alloys.
- Lost-Wax Castings - A method where a mold is made from a wax model and then melted away.
- Metal Inlays - The technique of embedding metal into a surface to create patterns.
- Forged Metals - Metal that has been heated and hammered into shape by hand.