Research on Compliance with Medical Regimens Suggests That

Research on compliance with medical regimens suggests that

A) educational and instructional interventions are more effective than behavioral interventions.
B) behavioral interventions are more effective than educational and instructional interventions.
C) neither educational and instructional interventions nor behavioral interventions are effective.
D) educational and instructional interventions are more effective in the short term, and behavioral interventions are more effective in the long term.