middle class

โดย Dr. Prin Singhanart - พฤหัสบดี, 28 กรกฎาคม 2005, 4:27PM
 
Social and economic class usually composed of merchants, artisans, and business people. In some societies, the richest class, but without a title of nobility. The middle class is usually the backbone of society as they are generally more moderate in their economic, social, and political habits.

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