Answer:
A. A role involves behaviors.
D. A role is earned or imposed in some way
Explanation:
A role is a set of rights, obligations, belief and norms, or a changing behavior that defines the social status of an individual. Roles can be be earned (achieved) by merit or by voluntary choosing; that reflects the abilities and skills of the individual. Role can also be assigned or assumed involuntarily (ascribed) on an individual, regardless of their effort or desires. Role ensures the society functions smoothly, and allows division of labor to be applied to be in tasking situations.