A．It informs job hunters of the opportunities available.
B．It offers useful advice and writes resumes for those looking for employment.
C．It divides available jobs into various types.
D．It informs employers of the people available for work.

A．Children are unable to analyze and judge advertisements.
B．Children are unable to give consent since they are too young.
C．Children often give off information that may be dangerous to them.
D．Children are not ready to evaluate advertisements or information requests.