which of the following describes a way in which the specialization of jobs and development of social stratification in early societies were similar

After the united states declared war on germany, approximately how long did it take for over a million american troops to arrive in europe? a.) two months b.) two years c.) one month d.) one year

Which areas where seperated by the iron curtain

What happened 10 million years ago? if u answer, u get 50 ! plz answer ; -;