North Korea is a good example. people have to work. they dont have the right to voice opinions like we can in america. they dont have internet access.
checks and balances or maybe veto? I don't truly understand your question, sorry.
Answer:
Missouri Compromise, measure worked out in 1820 between the North and the South and passed by the U.S. Congress that allowed for admission of Missouri as the 24th state. It marked the beginning of the prolonged sectional conflict over the extension of slavery that led to the American Civil War.
Explanation: