1. Where does USA rank as a nation in terms of area?
2. Which river has Grand Canyon?
3. What are cyclones called in USA?
4. What is the mean annual rainfall in Rocky Mountain ranges?
5. Where are white bear and reindeer found?
6. Where is Yellowstone National Park located primarily?
7. Hollywood is known for what?
8. Silicon Valley is known for what?
9. Which institute carried out space research?
10. Which is the major language of USA?
11. Which is the capital of USA?
Originally posted 2015-12-03 16:37:20.