In Systematic Desensitization,after a Client Has Talked About the Most

In systematic desensitization,after a client has talked about the most and the least frightening aspects of the feared situation,the very next step involves

A) teaching the client to imagine the least feared stimulus in the hierarchy.
B) arranging the frightening aspects in a hierarchy.
C) teaching the client to relax.
D) teaching the client to imagine the most feared stimulus in the hierarchy.