Aside from low birthrates and high death rates, what can cause a country's population to decline?

immigration

increased food supplies

emigration

diffusion

Match the type of region in column 1 to the example in column 2 functional region: functional formal perceptual example: the united states of america the slums of detroit the houston metropolitan area

Name the peninsula that separates the bering sea from the sea of okhotsk?

What are three similarities between medc countries and ledc countries?