The factors which lead to the economic development of the middle class was the postwar expansion of goods and trade. This enabled the people to acquire and sell more things and which led to the development of the middle class that could afford more things than the working class.
1. A
2.J
3. D
Im sure of itrt
The Confederate States of America
The bid business transformed the US in various forms. It created new social classes - wealthy industrialists, middle classes and blue collar working class -.
Factories needed labor force, so immigrants from Europe went to the US looking for work, also Americans that used to live in rural areas moved to the cities to work.
The problem for workers was that they were mostly unemployed a part of the years, the wages were low and labor unions were not supported by the government and the owners of the factories who wanted big profit.
D. An individual's right to justice is something the government can protect.