Which of the following research techniques is most likely to be used in exploratory research?

Montesquieu suggested dividing government into

Laws that cover individuals who are injured by a product

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?