Avery, a Clinician, Asked His 14-Year-Old Client to Imagine How

Avery, a clinician, asked his 14-year-old client to imagine how proud and happy he would be when he passed algebra and how frustrated and embarrassed he would be if he failed and had to repeat the subject in summer school. This technique

A) is not an effective therapeutic practice.
B) is known as "catching oneself."
C) is not suitable for a client of this age.
D) is known as "pushing the button."