2. A research team in a University Hospital was interested in using relaxation to reduce the pain symptoms of patients receiving chemotherapy. Some patients received four 2-hour training sessions on breathing exercises, while the control group received no training. The amount of pain medication that patients requested was measured to see if the two groups differed. Variable 1
Conceptual Variable: Relaxation

Operationalization:_

Scale of measurement:_

Variable 2
Conceptual Variable:_

Operationalization:_

Scale of measurement:_

Where are the following questions

Americans often speak of their country as one of several large regions.  these regions are cultural units rather than governmental units --  formed by history and geography and shaped by the economics, literature and folkways that all the parts of a region share. what makes one region different from another? a region's multicultural heritage as well as distinct demographic characteristics like age and occupation make regions different and special. within several regions, language is used differently and there are strong dialects. there are also differences in outlook and attitude based on geography.