Answer:
Chopin chooses irony as it added profundity to the story and made an immense impact on the readers.
Step-by-step explanation:
Kate Chopin wrote The Story of an Hour. She used irony throughout this short narration to make insignificant events appear important.
For example, Mrs Mallard is refereed to have a troubled heart. This was done to exaggerate her behavior regarding different things. At another incident, Mrs Mallard is described to experience sudden, wild abandonment. This too is a perfect example of irony and symbolism portrayed by the author to make everything appear more heightened than usual.