Answer: The constitution is created to have almost equal branches with certain checks and balances. The Legislative branch has the ability to create laws but cannot enforce them. The Legislative Branch creates laws, regulates interstate and foreign commerce and controls taxing and spending policies. However, because the branch is made of many politicians the branch has to vote on everything with a 2/3 majority. Making it almost impossible to have a tyrannical power over America and the other Branches.
The main importance that spheres of influence had for China was that it promoted communism. This was because it seemed to be flourishing the the USSR.
Mussolini was able to take over Italy because Italys King was unwilling to risk a battle with protesters in Rome
Nonviolent Resistance. He led the massive Salt March to the capital as a peaceful protest.