In the Context of Antisocial Behavior and Juvenile Delinquency, Which

In the context of antisocial behavior and juvenile delinquency, which of the following is true of the programs that operate on Bronfenbrenner's theory?

A) They affect interactions between the home and the school or child care center.
B) They do not include macrosystem influences such as community structure and neighborhood social support.
C) They link children with community services as prenatal and postnatal care and educational and vocational counseling.
D) They do not include microsystems such as genetic and biological factors.