Why does Mary Warren accuse Proctor of witchcraft at the end of this scene?
What is the purpose behind this change in her character?

Respuesta :

Answer:Mary sees how Abby has turned the judges against her, and because she fears being accused of being a witch, she denounces her previous claims of having pretended, and accuses John of influencing her. ... John ends up being accused of witchcraft, and Mary saves her own neck.

Explanation:  

Q&A Education