What's the densest and sparsest areas of population in north america

What would be the result in the ocean life if there were a sudden change in thermocline and thermohaline circulation?

Who contributed the concept that there were forces we could not see accounted for the changes on the earth (such as geography) ? (A) Darwin (B) Lamarck (C) Lyell (D) Wallace

Which statements describe NATO? select all that might apply NATO was formed to protect its members from aggression by the Soviet Union. NATO was disbanded at the end of the Cold War. NATO protects democracy and individual freedom.

What is the difference between high latitude and low latitude?

Which of the following is not an example of an orogenic landform? Appalachians Rockies Himalayas Colorado Plateau

How far is geographic second? A. Around 100 feet B. Around 1,000 feet C. 5,000 feet D. None of the above

How do we know about the history of the Māori? A. There is no history of the Māori. B. Oral stories passed from generation to generation C. Stone carvings D. Well preserved written history

What are some ways in which Islam was spread?

Explain why there is global warming.

if scientist were to watch a planet for millions of years and see no movement on the crust, it might indicate that the planet has no what?