In the Gulf Coast region of the United States cold fronts intense spring floods are often associated with a phenomenon known locally as "training" where thunderstorms form along a line and follow the same line for hours. This is a classic example of severe weather along a .

Which of the following best summarizes the point of agreement?

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

When studying the calumet region of illinois and indiana, alfred meyer noted four stages of development as new groups occupied this land. in stage 3, farming communities grew large quantities of crops to sell. a. subsistence agriculture b. conurbanization c. commercial agriculture d. fur trading