Answer:
In the Crucible:::
Mary Warren was initially reluctant to accuse anyone of witchcraft, but after being intimidated by Abigail Williams and the other girls, she began to do so. This suggests that Mary was under some form of pressure or influence from Abigail and the other girls, which could have included working together to falsely accuse Elizabeth Proctor.
Mary Warren's behavior toward Elizabeth Proctor is suspicious. Mary works for the Proctors, and Elizabeth treats her kindly. However, Mary eventually turns on Elizabeth and accuses her of witchcraft, which could indicate that she was persuaded to do so by Abigail.