They claim to have a wide appeal to all stratas of society and every class.
I detest using these terms, but they do describe the different stratas of our society.
Their divergencies arise out of the fact that they represent different stratas of economic interests in the country.
Finally, event-based stratification orders rules so that lower strata do not produce events consumed by the upper strata.
In order to avoid aerial predators, susceptible birds may concentrate their time foraging lower in the vegetative strata.
Popular politics used to have its vertical and horizontal structures : sections, organizations, and strata.
There is then a much greater likelihood that all of these strata will have some part to play in all languages.
Note, however, that for the data at hand, one way to take the stratification into consideration would be to incorporate strata indicators as covariates.
