Federalist Papers. And there was a total of 81 of them
Explanation:
Monarchies are ruling organizations in which one person has supreme control over the people and government of their nation.
Oligarchies are ruling organizations in which there are a select few people in power and they mostly have control over the people and government, but it is more streamlined.
Democracies are ruling organizations in which the central government has more power than the people, which make several decisions for the people of a nation.
The correct option is this: TROOPS WERE BASICALLY TRAPPED IN THEIR TRENCHES, PREVENTING PROGRESS TOWARD SEIZING ENEMY TERRITORY.
A trench refers to a long and deep ditch, big enough to accommodate humans. Trenches were used by soldiers during the World War 1. Soldiers faced a lot of difficulties living in these trenches, and it become a disadvantage to German and the other allied power, because the trenches hindered their progress towards seizing their enemies' territories.<span />
Better transport so you could see their better, machines were doing jobs so you could hang more, gave you something to talk about (new inventions)
I think it's have been made clear the sepration between church and state.