Civilizations were held together largely by force." do you agree with this assessment or were there other mechanisms of integration as well?

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.

Which kind of map you would be used to show population density in the countries of the world

The first time that unmanned underwater "gliders" were used by ocean scientists to respond to an oil spill was after the