________ refer to groups of individuals who are born during the same time period and travel through life together.
A) Cohorts
B) Populations
C) Clans
D) Societies
E) Ethnic groups
Answer: A
________ refer to groups of individuals who are born during the same time period and travel through life together.
A) Cohorts
B) Populations
C) Clans
D) Societies
E) Ethnic groups
Answer: A