A．They have all received strict clinical training.
B．They all have an academic degree in social work.
C．They are all members of the National Association.
D．They have all made a difference through their work.
A．The promotion of social workers' social status.
B．The importance of training for social workers.
C．Ways for social workers to meet people's needs.
D．Social workers' job options and responsibilities.
A．To fight childhood obesity.
B．To help disadvantaged kids.
C．To encourage kids to play more sports.
D．To urge kids to follow their role models.