After the World War II, America as a nation stopped
producing gunnery and bombs and resorted in creating peaceful industrial
employments. The American economy have grown that labor force grew from 60
million to 111 million on year 1948 to 1982 and grew from 58 million to 99
million.
The government of the middle colonies was essentially similar to the government systems of the other colonies. The English colonies generally had the same setup.The Middle Colonies, now Delaware, New York, New Jersey and Pennsylvania, were originally proprietary colonies governed by landowners or others by grant from England, the Netherlands or France. At other times, they were royal provinces of England under the rule of an appointed governor.