The separation of powers was the first step to limiting power for one branch. The US built up their government based on the British, in which they had their version of Parliament, called Congress, the Federal Judge, or supreme court judge (as well as others, but we are focusing on the supreme court), as well as the executive branch, which is the President.
The next step was "checks and balances", which ensured that no one branch can be too powerful. The US president can veto Congress's legislation, Congress can override the veto, they can also impeach the president. The Supreme Court can rule laws unconstitutional, and change the laws based on what they think is constitutional.
hope this helps
I read a book series on this subject and I'm pretty sure its D. All of the above. Because many African Americans were indeed looking for job opportunities instead of being slaves and working on plantations, would face rarely any harsh racism there, and well the government didn't exactly help but there was many operations aiding the move.
According to the Declaration, the king denied life, liberty and happiness by preventing the colonists from establishing their own laws, making them in a way "prisoners" to the laws dictated across the sea which shouldn't have to apply to their life in the new continent.
Also by prohibiting them from trading with the rest of the world, the lives of colonists in America became dulled with the inability to reach out and expand their vision.
And finally by keeping armies in the new world during peaceful times and forbidding the new citizens to receive trial by jury.