Final answer:
John Proctor is the best example of a round character in The Crucible.
Step-by-step explanation:
John Proctor can be considered the best example of a round character in The Crucible. Throughout the play, Proctor undergoes a significant transformation from a flawed and guilt-ridden individual to a principled and heroic figure. His internal conflict, moral choices, and growth make him a round character.
Learn more about Round character in The Crucible