In Kent V United States (1966), the Supreme Court Overturned the Conviction

In Kent v. United States (1966) , the Supreme Court overturned the conviction of a juvenile because his rights to due process were violated. What is another important decision in this case?

A) Courts must provide reasons for why they transferred a juvenile to adult criminal court.
B) Juveniles have a right that protects against self-incrimination.
C) Juveniles are protected against double jeopardy.
D) Juveniles cannot be executed.