What does Mary warren mean when she says you saved her life today?

When Mary Warren says "you saved her life today," she is referring to an act of protection or intervention that prevented someone from facing dire consequences, possibly related to the witch trials in which the characters are embroiled. This statement reflects themes of guilt, sacrifice, and the moral complexities characters face in extreme situations. It highlights the interconnectedness of their fates and the weight of the choices made amidst hysteria and fear.