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.
There is no standard definition, and in fact, an overwhelming majority of Americans say they are middle class or upper-middle class or working class in public opinion polls. Hardly anybody considers themselves lower class or upper class in America. Itâs possible to come up with a definition of what constitutes middle income, but it will depend on how large a slice of the middle one prefers.