We must remember that by birth we're women, and, as such, we shouldn't fight with men. since those who rule are much more powerful, we must obey in this and in events which bring us even harsher agonies. which character speaks these lines?

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?