The reason why the President must seek approval from the senate for most political appointments is to prevent against an "abuse of power", since this is one of the ways in which there are "checks and balances," worked into the federal government.
It was a political revolution because it changed many government policies it was social so to the fact of society’s way of acting at the time to the government reforms, for example, political cartoons, voting ect
The "zone of war" was in Germany
plutocracy, hope this answers your question
