What conclusion can be drawn from the information of this chart ?? a . the two regions shared the same goals for the development of the nation

b . fundamental differences between the two regions caused political tension

c . the two regions had similar needs to growth and land development

d . economic policies such as the creation of the national bank affected the two regions equally

chart is listed

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?