Final answer:
In the book 'The Hunger Games', Katniss finds it ironic when Effie refers to District 12 as barbaric because the Capitol, where Effie comes from, is known for its extravagant and lavish lifestyle.
Step-by-step explanation:
In the book 'The Hunger Games', Katniss finds it ironic when Effie refers to District 12 as barbaric because Effie comes from the Capitol, which is known for its extravagant and lavish lifestyle. The Capitol treats the districts as inferior and oppressed, extracting resources from them to sustain their opulent society. Therefore, it is hypocritical for Effie to use the term 'barbaric' to describe District 12, as the Capitol itself embodies far more callousness and cruelty.