Bethany's boyfriend has just broken up with her. at first, she is heartbroken, thinking she has lost the perfect man. as the weeks go by, she realizes that she had never acknowledged the negative aspects of the relationship. eventually, she comes to see the breakup as an opportunity rather than a disaster. bethany is engaging in which research suggests will a. reappraisal; change patterns of physiological arousal b. rumination; change neural processing of emotion c. rumination; change patterns of physiological arousal d. reappraisal; change neural processing of emotion