Question

4. After World War II, Americans shifted to what type of work?

Answer 1

After World War II, Americans shifted to the type or work which wasn't farming, nor was it work of heavy industry but it was moreso service jobs. Following the World War II, they were being more and more involved in service-type work. 

Answer 2

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.