Herd mentality is one of the common phenomena of social psychology. The so-called herd mentality is the phenomenon in which individuals under the pressure of the group give up their opinions or violate their opinions to keep their speech and behavior consistent with the group. This phenomenon is Conformity, that is, groups can generate pressure, so that people's thinking tends to be consistent under pressure. This passage supports such an argument? ['In actual work, working groups should put more emphasis on human personality.', 'The more individuals trust in groups, the easier it is for individual behaviors to tend to group behaviors.', 'Herd mentality produces negative effects in actual work.', 'Individual conformity or forced obedience or voluntary acceptance.']