After reading the play "Trifles" and looking into the character's history, we can say that the character who knew Minnie Foster Wright in school was most likely:
Mrs. Hale
Mrs. Wright and Mrs. Hale are characters in both the play "Trifles" and the short story "A Jury of Her Peers," by Susan Glaspell. Minnie Foster Wright is being accused of having strangled her husband to death, and it was Mrs. Hale's husband who found the dead body.
Mrs. Hale likes Mrs. Wright. They have actually known each other for a very long time, as she reveals when she says, "She used to wear pretty clothes and be lively, when she was Minnie Foster, one of the town girls singing in the choir. But that—oh, that was thirty years ago."
Therefore, we can assume Mrs. Hale knew Minnie Foster Wright back in school.
Learn more about "Trifles" here:
https://brainly.com/question/11277543
