1. In Commonwealth v. Mattis, to evaluate the proportionality of a sentence imposed on a category of offenders, the court looks to what?

A. International law

B. Public polling

C. Precedent & Decency

1. Define the term "Emerging Adults."

1. Define the term "Indicia"

1. Prior to Commonwealth v. Mattis, what supreme court case banned life without parole for juveniles?

A. Miranda v. Arizona

B. Mapp v. Ohio

C. Miller v. Alabama

1. True or false: Commonwealth v. Mattis extended the ban of life without parole for juveniles to also cover emerging adults.

1. What did the court look at to determine whether the life without parole was a proportional sentence for juveniles?
2. Research on the brains of emerging adults and the way they are treated
3. Public opinion
4. 19^th century articles on juvenile delinquency