A system of government by the whole population or all eligible members of state, typically through elected representatives
Staying up late; driving tired
Article I, Section 8, Clause 7 of the United States Constitution, known as the Postal Clause or the Postal Power, empowers Congress "To establish Post Offices and Post Roads".
Answer:
10th Amendment.
Explanation:
The 10th Amendment states that, quote: "<em>... powers not delegated to the United States</em> (federal government) <em>by the Constitution, nor prohibited </em>[to be given to the States, in which case it is given to the people]..., <em>are reserved tot eh States respectively...</em>"
Learn more about the 10th Amendment & the US Constitution, here:
brainly.com/question/14218771?referrer=searchResults - What is the 10th Amendment.
Answer:
checks and balances
Explanation:
The people that drafted how the three arms of government of the US wold operate made it in such a way that there would be a system of checks and balances that would help to make sure that none of the branches of the government would become very powerful at any time. So each branch would be looking to check the power of the other branches top make sure that the powers are balanced between them