All of the following establish adolescence as a distinct life stage in the united states except:
a. the establishment of more strict labor laws on youth
c. state laws making school mandatory until age 16
b. an increase in the number of puberty rites performed
d. the development of the juvenile-justice system

The chart shows data on the construction of dreadnoughts, or armed battleships, by 1914. (look at chart provided) a logical conclusion that can be drawn from this chart is that britain and germany were a.)engaged in an arms race. b.)looking for ways to cooperate. c.)hoping not to fight on land. d.)the strongest nations on the earth.