Tizard's Research on Children Raised in Residential Nurseries Showed That

Tizard's research on children raised in residential nurseries showed that:

A) if children do not form attachments before 2 years of age, they will never form attachments to anyone.
B) given a supportive environment, children can form attachments to parents even if the children are beyond infancy.
C) children are more likely to become attached to their biological parents than to adoptive parents, regardless of the children's ages.
D) institutional care results in children who are just as well adjusted as children who are adopted or who are raised by their biological parents.