Define the term middle class and discuss the factors that led to its growth in the early nineteenth century - Essay ExampleThis was the emergence of the real middle class society in America.Over the periods, various factors have contributed to the development, sustenance and elimination of the middle class depending on the prevailing circumstances which has led to the ever changing definition of the members of the middle class group (Murrin, et al, 14).Apart from rewards for the war veterans, the key factor which led to the emergence and development of social class in America can be dated back to the effects of the agrarian revolution of the 18th century and the industrial revolution of the 19th century. During the agrarian revolution, people who could acquire some piece of land, apart from the colonizers, and were able to employ at least a few people on their land, managed to live more comfortable lives than the others and were therefore considered as the middle class (Temin, 36).