Personification is giving human traits to nonhuman things or organism.
In this case, the feathers are personified as being able to "dance", when obviously it isn't exactly "dancing".
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Answer:
Just as the Romans were often known as Greek imitators, the artists of the Renaissance took a big interest in ancient Greek and Roman art. Therefore, the Renaissance came to be known as an era of revival, one in which the influence of Greek and Roman art was seen in both art and architecture. Pieces such as the Palazzo Rucellai, David, and Birth of Venus are all noted for being composed of both Greek and Roman elements and styles.
The Renaissance is known as the “rebirth” or “revival” of Greek and Roman styles and conventions. Such Greek and Roman influences are well noted in the Italian-made pieces such as The Palazzo Rucellai, which can be compared to the Colosseum, David, which can be compared to the Kritios Boy, and The Birth of Venus, which can be compared to the Aphrodite of Menophantos. It is this revival that is credited with helping European artists and architects depart from Gothic styles, among others, while bringing back notorious Greek and Roman ones.
Hope that helped :)) Tell me if I got something incorrect
