It was called isolationism :D
The agricultural revolution caused mortality rates to plummet and population to dramatically increase. Due to the surplus of food, the amount of deaths decreased and this allowed people to live for a longer amount of time and have more children to feed.
Effective national territory is the territory where the government has the legal rights to govern. The frontier was important for this because that meant that the government could not control what happens in the frontier, so many people went there and started developing their own communities. These communities eventually became a part of effective national territory through getting the status of states, but they still kept their local state sovereignty.
Answer:
Advantages
Easier to implement common policies and practices for the business as a whole
Prevents other parts of the business from becoming too independent
Easier to co-ordinate and control from the centre – e.g. with budgets
Economies of scale and overhead savings easier to achieve
Greater use of specialisation
Quicker decision-making (usually) – easier to show strong leadership
Answer:
The largest industry in Philadelphia was textiles. Philadelphia produced more textiles than any other U.S. city; in 1904 the textile industry employed more than 35 percent of the city's workers. The cigar, sugar, and oil industries also were strong in the city.
