Which family has a tendency to have troubled children?
a. Dave and Malee who raise their half-bred children by themselves with love and kindness
b. Donna and Mary, who love their adopted child from a foreign country
c. Pat and Cher, who are raising ten children on welfare with closeness
d. Paul and Mary, who left their children watching TV by themselves
e. Sam and Susie, who bought expensive toys for their children