Final answer:
Flexibility, involvement, clarity, and intimacy represent advantages of informal interviews.
Step-by-step explanation:
The advantages of flexibility, involvement, clarity, and intimacy are typically associated with informal interviews. In an informal interview, the exchange is more like a guided conversation where the participant has more control over the interaction. This style of interview allows for a relaxed atmosphere, enables the interviewer to gather sufficient information, and promotes a deeper level of engagement between the parties involved.