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.
This was evidence of a distinct social system that was in place in Sumer. The highest class was the ruling class and priests. The only middle class to speak of was made up of merchants, scribes, and artisans. The majority if a city-stateâs people were considered the lower class, and that class was made up mostly of farmers.