Answer:
Passage of the Juvenile Justice and Delinquency Prevention Act.
Step-by-step explanation:
Juvenile justice system is the judiciary system used for the adults involved in the criminal cases. This system is under the control of the federal system of the U.S. government.
The main aim of this system is the rehabilitation of the criminals. The juvenile justice system cannot be passage by do not involve the Delinquency Prevention Act. Before the 1900's in the middle ages ,the criminals are punished by the churches.
Thus, the correct answer is option (d).