If your mom have you and she's muslim and your dad have you when he's christian what do it make you

Is it true the ancient egyptians created a calendar that had 10 days in a week

Did cuneiform develop the language we use today

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?