The short answer is: "to a great extent". The entire plan of the Federalists was to create a strong central government instead of having many autonomous states. Of course this occasionally went against national unity in the sense that some people were opposed to this plan, but in general they favored unity.
Manufacturing and companies
It would have to be 27 BC when Octavian becomes Emperor.
There were not enough paid workers arriving from Europe quick enough to meet the demand, so they turned towards slave labor. A
I believe the answer is B. The price of goods would rise, because of the law of supply and demand.
