Vince has always believed children deserve the best prenatal care available. During a class discussion, he hears the first of several speakers express very negative attitudes toward spending tax money on prenatal care for the poor. When it is his turn to speak, he voices an opinion more in keeping with the previous speakers. Vince's behavior is an example ofVince has always believed children deserve the best prenatal care available. During a class discussion, he hears the first of several speakers express very negative attitudes toward spending tax money on prenatal care for the poor. When it is his turn to speak, he voices an opinion more in keeping with the previous speakers. Vince's behavior is an example of