IF EVERY MEMBERS IN THE FAMILY KNOWS HIS/HER OWN DUTY, _______. A....
2. If every members in the family knows his/her own duty, _______.
A. He/She is incapable of doing well with others.
B. He/She is able to bring more safety and harmony in the home.
C. He/She can be a good member of his/her family.
D. He/She can complete various tasks in his/her own family.