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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What does this person want me to think or believe
Make sure any facts they provide are true.
People will have differing views about a topic.
<span>In the early 19th century the face of Europe, however, became radically altered by industrialization. Poverty, squalor, and desperation were to be the fate of the new working class created by the "revolution." In response to these changes going on in society, the movement of Realism emerged. Realism sought to accurately portray the conditions and hardships of the poor in the hopes of changing society.</span>