Answer:
Separation of powers.
Explanation:
As the exercise briefly states, the Constitutional principle that the law making, executive, and judicial powers be held by different groups and people is the Separation of Powers. This is one of the main doctrines of constitunional law, meant to give balance to the government, separating the power in three different branches: executive, legislative and judicial. Each of them has enough power to keep the rest in check, but not too much to overcome the rest.
China’s attempt to suppress the illegal opium trade , which had led to widespread addiction in China and was causing serious social and economic disruption.
The British handled the southern colonies trade
Fifth amendment says to the federal government that no one shall be "deprived of life, liberty or property without due process of law."