Chisholm's 1998 Study of Children Adopted from Romanian Orphanages Found

Chisholm's 1998 study of children adopted from Romanian orphanages found that:

A) none of the children recovered from their early low level of stimulation in the orphanage.
B) children adopted before the age of 4 months were indistinguishable from native­born Canadian children.
C) children who spent more than 8 months in the orphanages did not form emotional attachments to their parents.
D) children adopted before the age of 8 months were indistinguishable from native­born Canadian children.