Answer:
A)
Explanation:
The most appropriate question is question A) because it is telling enough about the counselor.
It is showing others how many session is enough before treatment so the people can know does this counselor need a lot of time in healing or he can do it in a fast way which is something that will also show his past experiences. With a number of sessions, clients can organize their life and know what to expect.
Questions B) and C) are question that can offend the person who is able to do the healing.