Q: In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.
Question: The approach to the Psychological Evaluation from a constructivist model is characterized by the use of techniques:
Options: <1> Projectives that evaluate traits. <2> Subjectives that evaluate meanings. <3> Psychometrics that evaluate constructs. <4> Behaviors that evaluate repertoires. <5> Observationals that evaluate environmental variables.
A:
2