Answer:
satire
Explanation:
Satire consists of a type of literary or artistic technique applied to ridicule a particular subject through the use of humor, irony and exaggeration or the use of satirical adjectives. This type of text or art is widely used mainly in political themes. For this reason, we can conclude that when an author refers to utopia, using humor, irony, and exaggeration in story to criticize his society, utopia can be considered a satire.