Dr. Estevez prepares a set of questions to ask college students about their drinking behavior and their attitudes toward alcohol. Dr. Estevez is undertaking: a) a survey b) a case study c) naturalistic abservation d) archival research

Atraffic cop has pulled over a speeder, only to discover that he has stopped a close friend. the police officer is torn, because his professional obligations demand that he punish the speeder, but his personal obligations suggest that he should give a friend a break. what is this called?