Answer:
Behavioural therapy
Explanation:
Seting a goal for a client who is shy to spend at least 15 minutes a week talking to a new person is the type of goal that would most likely be found in behavioural therapy as it is a therapy that is use to treat mental health disorder. It helps to identify and change the self destructive and unhealthy behavior of a client who is shy to spend atleast 15 minutes a week talking to a new person.
