What are some causes of a sore and red tongue? A: Several things may cause a sore tongue including trauma such as biting or burning the tongue, smoking cigarettes, or having a canker sore on the tongue, ac... Full Answer >
Lower middle class. In developed nations across the world, the lower middle class is a sub-division of the greater middle class. Universally the term refers to the group of middle class households or individuals who have not attained the status of the upper middle class associated with the higher realms of the middle class, hence the name. Contents.
Upper Middle Class Represent scientific and technical knowledge â engineers, accountants, lawyers, architects, university faculty, managers and directors of public and private organizations. Have both high incomes and high social prestige. Well-educated. Difficult to define a âmiddle classâ (i.e. upper middle, middle middle and lower middle) probably the largest class group in the United States â because being middle class is more that just income, about lifestyles and resources, etc.