In terms of ethnicity, both the united states and switzerland a) have no ethnic controversies. b) are made up of many ethnicities. c) are dominated by one major ethnic group. d) have limited the influence of ethnic groups.

Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water

The organ that has two atria and one ventricle is the

Islam and the arabic language spread throughout north africa in the 600s primarily through a. african traders b. american colonists c. european explorers d. middle eastern armies select the best answer from the choices provided