Why Is It Important to Keep the Evidence-Based Therapy Movement

Why is it important to keep the evidence-based therapy movement and research in perspective?

A) The evidence-based therapy movement aims to debunk the current theories in search of one grand theory.
B) The evidence-based therapy approach is important because nothing in the field has ever been researched or studied before.
C) Research indicates that any therapy, no matter what the theory, is better than no treatment at all.
D) Research is yet another thread in the theory debate to confuse therapists in training.