All of These Effects of Using the Clinical-Research Model Tend

Multiple Choice

All of these effects of using the clinical-research model tend to reduce resistance to using single-system designs EXCEPT:

A) the clinical-research model forces an explicit consideration of assumptions.
B) it increases rationality in selecting treatments.
C) it provides solid evidence whether or not the client has benefited from treatment.
D) all of the answers represent effects that work to reduce resistance.