All of the following helped establish adolescence as a distinct life stage in the United States except:
AThe establishment of more strict labor laws on youth
CState laws making school mandatory until age 16
BAn increase in the number of puberty rites performed
DThe development of the juvenile-justice system
AThe establishment of more strict labor laws on youth
CState laws making school mandatory until age 16
BAn increase in the number of puberty rites performed
DThe development of the juvenile-justice system