In an Enmeshed Family, the Push for Independence at Adolescence

In an enmeshed family, the push for independence at adolescence threatens the apparent family harmony. As a result, the family may subtly force the child to take on a "sick" role. Why is this done?

A) To make the child less affected by societal pressures
B) To increase bonding among all family members
C) To ensure the child maintains dependence on the family
D) To punish the child for abandoning family responsibilities