How does Miller depict the theme of vengeance in the play?

Miller effectively demonstrates the theme of vengeance primarily through Abigail's relentless pursuit of revenge against those she perceives as having wronged her. Abigail's motivations stem from a series of personal grievances, including her unrequited love for John Proctor and her desire to eliminate Elizabeth Proctor, who stands in her way. Her vindictive actions catalyze the hysteria in Salem and lead to widespread consequences, illustrating how personal vengeance can spiral out of control and affect an entire community. This central focus on Abigail's character reveals how her need for revenge propels the plot and highlights the darker aspects of human nature when fueled by resentment and desire.

The other options touch on relevant aspects of the play but do not encapsulate the theme of vengeance as clearly. The decay of characters' morals does occur as a result of the vengeance-driven conflicts, but it is Abigail's actions that are the primary vehicle for this theme. A lack of character development might be present in certain secondary characters, but the theme of vengeance is better captured through Abigail's dynamic and impactful quest for retribution. Lastly, the town's purported dedication to justice becomes skewed through the lens of vengeance, complicating the sense of justice rather than aligning with it, making Abigail's actions the