They do, They play a critical part in areas that the government cannot exclusively left to the government, also this allows people in different states to have a say in what goes on in their area, because all states have different laws and regulations.
It demonstrated significant weaknesses in the Soviet economy.
<span> Latin American countries reached a point where their foreign debt exceeded their earning power and they were not able to repay it
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This is of course a subjective question, but most would agree that yes, federal judges should be appointed for life, since this ensures that they don't act selfishly in order to win re-election.
The population declined because of deaths caused by poor working conditions.