The average annual rainfall in salt lake city, utah, is 18.58 inches, and the average annual rainfall in new york city is 46.23 inches. what might be the reason for the difference in the cities’ average annual rainfall?

Why did large numbers of african migrate to the americas

Eastern europe and parts of northern europe have which of the following climates?

All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.