Well, what exactly is a sculpture to begin with? Sculptures are solid objects that represent a person, thing or idea. A snowman meets these criteria. One being it represents a man. Another being it's solid, (till it melts). In conclusion, a snowman is a sculpture.
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Metronomes can be useful for improving chord changes
This type of decoration is often called a mosaic. The definition of a mosaic is a picture or pattern produced by arranging together small colored pieces of hard material, such as stone, tile, or glass. Judging from your question, the correct answer would be A MOSAIC.
red, yellow, and blue are considered primary colors because every color in the visible spectrum of light is a combination of those colors