What does Mary do when Abigail accuses her?

When Abigail accuses Mary in "The Crucible," Mary Warren initially tries to defend herself by claiming that she was merely following the other girls and acting under their influence. However, under pressure from Abigail and the other girls, Mary ultimately succumbs to fear and betrayal, retracting her defense and aligning herself with Abigail to avoid punishment. This moment highlights the intense peer pressure and hysteria that permeates the Salem witch trials.