It reduces the per unit fixed cost. As a result of increased production, the fixed cost gets spread over more output than before. It reduces the per unit variable costs. Economies of scale bring down the per unit variable costs.
No, it is false that in Russia, when Nicholas II began his rule in 1894, he was determined to enact reforms that would put a share of power in the hands of the people, since in fact it was a lack of any such reforms that helped lead to his removal and execution.
a steady population of workers and the resources need to get it
This statement is technically valid in the sense that both the Federalist and Anti-Federalists believed in the future of the Union--it was just that they differed on how they thought the Union would progress.