Each class working on the project develop their own strand of an interconnected narrative.

A new wealthy class was developing in a country where classes had supposedly been eradicated.

In the 19th century a large middle class developed among the Tatars.

In the last 30 years a black middle class has developed, growing from a tenth to more than a third of the black population.

Given their population in the city, a large Jewish working class developed.

This is expected to result in a new class of technicians developed to drive UK economic growth.

Soon older people of the community started to join these classes to develop a Catholic education.

Starting in the 2007-2008 school year, 3 classes developed in the program.

There was enough to go round for everybody, and a strong middle class could develop.

The class soon developed a third rule: there could be no writing outside of class.