Final answer:
Internal and external attributions may differ in terms of locus of control and stability.
Step-by-step explanation:
Internal and external attributions may differ in two ways: locus of control and stability. Locus of control refers to whether the cause of an outcome is believed to be within oneself (internal) or outside of oneself (external). Stability refers to the extent to which the circumstances that result in a given outcome are changeable. If the circumstances are considered stable, they are unlikely to change, while if they are considered unstable, they are more likely to change.