Read the question to yourself and select the best answer. Which action would the Federal Reserve Board most likely take as an attempt to limit short–term lending? A. by decreasing the prime rate
B. by increasing the discount rate
C. by decreasing bank reserve requirements
D. by increasing the purchase of securities

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?