Betas are less developed in everything compared to alphas. Betas area skilled women and work as nurses, bottling room workers, and fertilizing room workers.

Gammas are relatively short and slender and work as housekeepers attendants, workers, and porters.

Deltas are short and work as lower laborers and servants.

Epsilons are are the shortest and least intelligent. They do the easiest and most unpretentious work.

New middle class is the only part of the population which is in full-time, well-paid and secure jobs and control almost two-thirds of income while by their political and economic power, determine the electoral outcome.

Lower middle class includes all those in insecure, usually low-paid, and poorly protected jobs. Most of the growing army of part-timers and occasional workers in low-paid jobs with no formal employment protection but with incomes above the poverty line.

Underclass consists mainly of the unemployed and those of the inactive, underemployed, who fall under the poverty line. The underclass, therefore, includes a variety of underprivileged, ranging from old, aged pensioners and state-supported single parents, to the ‘working poor’, migrants and ‘guest’ workers, the unemployed, and the homeless.