Answer:
Private Psychotherapy.
Explanation:
Psychotherapy is a treatment to help a person with mental ailment by talking with a professional (mental health provider or psychiatrist). It is a therapy that helps a person with mental problem through communication to overcome the problem. This therapy helps the patient to achieve a positive outlook of life.
<u>In the given situation, the police officer is imitating the principles of private psychotherapy. By treating the homeless man with respect, caring, and helping him to have a positive outlook towards life are the principles applied by a psychiatrist or mental health provider to help the person overcome his mental illness.</u>
And, as per the studies, homeless people are more prone to mental illness. Thus, the officer perfomed a private psychotherapy on the homeless person.
Thus the correct answer is Private psychotherapy.