A model is a three-dimensional of a person/thing or of a proposed structure.
A mock up is a model or replica of a machine or structure, used for instructional or experimental purposes.
A prototype is a first or preliminary version of a device or vehicle from which other forms are developed.
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Answer: The difference between oil and water paints is that oil-based paints can produce a higher degree of sheen when applied because of the paint's makeup; over time, however, the sheen becomes duller. While water-based paints achieve a lower sheen finish, water-based paints will usually retain this degree of sheen over a longer period of time.
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Explanation:
Medieval music encompasses the sacred and secular music of Western Europe during the Middle Ages, from approximately the 6th to 15th centuries. It is the first and longest era of Western classical music and followed by the Renaissance music; the two eras comprise what musicologists term as early music, preceding the common practice period. Following the traditional divisions of the Middle Ages, medieval music can be divided into Early (500–1150), High (1000–1300), and Late (1300–1400) medieval music.
