What do you get if you divide the earth on the equator

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?

Identify metropolitan statistical area

Match the factors that affect personal financing to their relevant categories. -employment status -war -children’s education -export-import fluctuations -family members -global recession -government personal factors global factors economic factors