I can give help for two and three.
2. The Constitution states the three branches and what they do in the Articles.
3. Amendment one states the five freedoms citizens have.
As for 1, it may be that the Constitution shows that citizens give the government power while the government protects the people?
Territories of the U.S. are one type of political division of the U.S., overseen directly by the federal government of the U.S. These new territories were created to govern newly acquired land while the borders of the U.S. were still evolving.
Answer:
Between 5 and 10 million people
Explanation:
one reason is because they were a lost civilization for many years and a second reason they have mountains around them so it was very to get there.