Answer:
Both the United States and the Soviet Union feared the other was trying to expand their influence.
Ans1. Because they were monopolies, railroads and grain operators were able to charge such high rates.
2. The impact of political machines in the United States is that they saw what the city needs more.
Explanation:
There is no clear answer to this but I believe, as a former Social Studies teacher and third-year law student, that the best answer to this is judicial review.
Judicial Review exists based on the general principle that the Government has to follow the rules of the game, namely the Constitution, and that it is the Judicial branches duty to review the actions of the Executive and Legislative branches to see if they are following the rule of law.
Indestructible union, indestructible states and the preamble
Many leaders tried/pushed for a steady build up for their own countries armed forces to show the power they had and tried to maintain a balance of power.