Social stratification is a concept that refers to specialization in productive work. ranking categories of people in a hierarchy. the idea that some people are more talented than others. differences in talent from one person to another.

b. the american revolution

chronological thinking is an indispensable tool to structure a historical narrative and to give meaning to a sequence of events. the final section presents the results of a survey to test the chronological thinking of lower secondary school students carried out by the educational research institute.

they could have terrible tropical storms which will destroy the crops in the colonies