change - a relational difference between states; Specially between states just before and following some party; "he attributed the change to their marriage" If, then, there is to be some standing difference between the one that can try to remember a specific point and the one that are unable https://pcbthermalcyclingfailurem20854.canariblogs.com/what-does-thermal-shock-testing-for-electronics-mean-50536213