Final answer:
Hard highlights are used in artworks to show a bright light shining on a reflective object.
Step-by-step explanation:
To show that a bright light is shining on a reflective object in an artwork, you would use hard highlights. Hard highlights are defined by sharply defined, bright and crisp highlights that indicate a strong light source. They create an intense contrast between light and shadow, helping to convey the reflective nature of the object. For example, in a painting, the artist might use hard highlights on a metal surface to depict the shiny reflection of a bright light.
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