Practice-Based Evidence Is Helpful for Guiding Clinical Decisions Because It

Practice-based evidence is helpful for guiding clinical decisions because it:

A) provides evidence to tell you if intervention in the workplace caused the improvement in children's speech intelligibility.
B) has high internal validity.
C) provides causal evidence about the effectiveness of an intervention everyday clinical conditions.
D) can provide helpful descriptive measures of the outcomes of intervention provided by SLPs.