Which Has a Negative Influence on Family Health and Individual

Which has a negative influence on family health and individual health?

A) The level at which a family functions significantly affects the individual's level of health.
B) A healthy family fosters individual growth and sustains members during times of crisis.
C) Family patterns dictate whether members participate in their own health care.
D) Individuals can obstruct the family's health and families can obstruct individual family members' health.