An anthropologist examines the census data over the past 100 years to determine the growth of minority groups in the united states. a) field observation b) secondary analysis < i think it's this one c) controlled experiment d) hypothesis

Which of the following contributed to the grown and success of the roman empire

Why was the united states motivated to establish the open door policy? a. the policy guaranteed american commerce with china. b. the policy supported the chinese nationalist cause. c. the policy led to a gain of american colonies in asia. d. the policy claimed damages from the chinese.

In which year, did the number of jewish refugees nearly double from the previous year?