Which of the Following Scenarios Will Most Likely Increase the Tendency

Which of the following scenarios will most likely increase the tendency of a child' to become an introvert and create more emotional problems as an adult?

A) Admitting the child to peer groups with other inhibited children with common interests.
B) Having caregivers who are sensitive and accepting,and allowing the child to set his own pace.
C) Presence of 'defensible shelters' that the child can retreat to when there is too much stimulation in the physical environment.
D) Enrolling the child in school that is undermanned.