Evaluate the perspectives of the following social workers and determine which perspective most ...

Evaluate the perspectives of the following social workers and determine which perspective most closely matches the unifying purpose of social work.
 
  A. Bob says that for him social work's unifying purpose is to facilitate social action that results in social change.
 
  B. Adreana believes that, as a social worker, her main focus of activity is providing advice to people with problems.
  C. Jake describes social work as including counseling, linking families with resources, and promoting social justice.
  D. Maria indicates that she helps individuals, groups, or communities to enhance their capacity for social functioning and to create societal conditions that support this goal.