Which of the Following Is Considered a Strength of Social

Which of the following is considered a strength of social role theory?

A) it explains the mechanisms through which individuals internalize the norms for role enactment
B) it helps explain how identity becomes focused in adulthood through role gain, role loss, and the integration of multiple roles
C) it explains the historical factors that account for changes in role norms
D) it incorporates the biological factors that contribute to optimal role-fit