Final answer:
The methods of conducting family assessment include interviews, observations, and questionnaires(option 4).
Step-by-step explanation:
The methods of conducting family assessment include interviews, observations, and questionnaires.
Interviews involve directly talking to the family members and asking them questions about their experiences, relationships, and dynamics within the family.
Observations allow the assessor to observe the family in their natural environment, noting behaviors, interactions, and patterns.
Questionnaires are a structured set of questions that family members can respond to, providing information about their perceptions, values, and preferences.
Therefore, the correct answer is 4) All of the above.