Describe meyer's theory of sequent occupance. what does sequent occupance mean? what groups occupied and changed the region meyer studied?

Sequent occupance refer to a condition which tell you that the succeeding stages of human inhabitation over time was seen as something that being passed from one generation to another generation
AS for his subject, Meyer choose to study the Kankakee people

Except common history

Answer they are produced by collision of tectonic plates;