Machiavelli believed in political activity should not be restricted by moral principles. He thought this because he thought it should be free from morality. He thought that politics should write its own rules and be free from morality.
Under federalism, It would be both state and federal government that has concurrent powers. These are powers in nations with a federal system of government that are shared by both the federal government and each constituent political unit. Hope this answers the question.
The English treated the Natives as inferior, believed they stood in the way of their God-given right to the land in America and tried to subject the Natives to their laws as they established their colonies.
Did the US need to drop the atomic bomb on Japan in order to win the war?
Do you think it was necessary to kill so many Japanese civilians with the atomic bomb in order for Japan to surrender?