Why are juvenile justice laws different each state?

 Because the law needs to adjust to the reality of each state.

Even if the states wanted to have the same laws is difficult sometimes, because of the particularity in the states. Most of the states have different mechanisms to deal with juvenile laws, it will vary according to needs. The states decides what better apply to them.

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.