Final answer:
The best definition of grotesque is bizarre and strange. Flannery O'Connor used grotesque characters to depict the bizarre and strange aspects of human nature. For example, in 'A Good Man Is Hard to Find,' the Misfit is a grotesque character.
Step-by-step explanation:
The best definition of grotesque is bizarre and strange. Flannery O'Connor often used grotesque characters in her stories to depict the bizarre and strange aspects of human nature. For example, in her story 'A Good Man Is Hard to Find,' the Misfit is a grotesque character who embodies the twisted and morally ambiguous nature of humanity. Therefore, option b, bizarre and strange, is the correct definition of grotesque.
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