Proficient counselors . a. know that questions are absolutely required to complete an effective client session b. never use questions during client sessions c. recognize that, while essential, there are potential problems associated with questioning clients d. always use questions more than any other skill during client sessions

Recognize that, while essential, there are potential problems associated with questioning clients

Explanation:

Question  is a good method that a counselor uses during clients sessions in order to stay on a verbal tracking, while essential, excessive questions gives too much power to the interviewer which might lead the client to be isolated

The counselor must encouraging client talk and reducing interviewer talk. this will helps to understand the expectation of the client has for the counseling.

answer; (d) all of the above; 100%