It’s important to know how things worked before, so then if we know how they work, we could change it or leave it the way it is. Sometimes what worked back then doesn’t work now.
Answer:
i think it would be a community
The answer is: C. Psychotherapy is effective, and many types of psychotherapy share key "active ingredients."
The 'Active ingredients' refers to the things that the therapists need to do in order to be able to fully access the victim's condition and deliver a proper judgement regarding the type of disorder that the patient is experiencing and the ways to treat it.
There are several different types of psychotherapy and each of them have their own active ingredients. But, almost all of them share several key active ingredients (such as building a rapport with the patient and trying to improve patient's awareness toward their situation.
