Which statement best summarizes the data this bar graph shows?
O There are about 10 million European immigrants in
the United States.
O More immigrants come from Canada and Africa than
from other areas.
O About 5 million people come from nations not
named on this bar graph.
More people immigrate to the US from Latin
America than from any other region.

What major factors play a role in global warming? 1. human activity and normal climate conditions 2. natural factors and human activity 3. normal climate conditions and abnormal human activities 4. abnormal human activities and natural factors

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.

Which season has the least amount of rain in the northern latitudes