In Constraint-Induced Therapy, Stroke Patients

In constraint-induced therapy, stroke patients

A) used their unaffected limbs to accomplish physical tasks.
B) experienced long-term improvement in the patients' ability to use their impaired arms.
C) did not improve in their ability to use the impaired limb.
D) experienced a weakening in the constrained arms over time.
E) were able to use their unaffected limb for daily tasks.