Almost all countries have some division of social class. the determinant factor for assigning these classes may differ from country to country. for example, in the united states, the primary determinant factor for assigning social class is occupation, in india it is a birthright, in china it is geographical region and education, and in singapore it is income.
these differences are best explained in terms of a country's:

a. cultural mores.
b. beliefs.
c. customs.
d. religion.
e. values.