Middle class

[emuoy]

By the time of the American Revolutio, the middle class had self-consciously (self-referencing) defined itself in society. What does that mean? What developments and conditions in society made possible the emergence of the middle class?

[vehelpfulguy]

Cant you do your own homework !

[jno]

it's basically the mercantile class: the growth of importers, tradesmen, manufacturers, shopkeepers etc. Previously society had consisted chiefly of a few aristocrats and clergy and a lot of peasants, with a comparatively small middle class. The peasant class has practically vanished now, to be replaced after the industrial revolution by the working class, but they have also shrunk a lot since the 19th century. These changes have been gradual and you could probably date them to the time of the Black Death, when so many people were killed that farm and town workers were greatly in demand and able to name their price.

[fletcher.5]

You may find The Fuedal System useful