Question

which factor should be considered when choosing a mental health professional? gender attractiveness treatment philosophy marital status

Explanation:

When choosing a mental health professional, factors like gender, attractiveness, or marital status are not relevant to their ability to provide effective mental health care. Treatment philosophy is important as it relates to the professional's approach to therapy (e.g., cognitive - behavioral, psychodynamic), and this can match the client's needs and preferences.

Answer:

C. treatment philosophy