Oh a modacum of stupidity poorly written by some one who may not have a true clue other than what is seen in the dark or heard in whispers.
OOH, OOOh, they were in study classes, damn of all of the stupid thjings for a Soroity to do!
Last I heard, the reason for students to be in School is to learn in the least amount of time so they can graduate. Da to graduate, and stay Active in a Greek org. you must have a GPA that is exceptable.