You press on the carotid artery in your neck and begin counting. what are you most likely measuring?
blood flow
blood pressure
heart beats in time
the size of the aorta

There is only one copy machine at your office. you have to make 1000 copies of an expense report. after you begin copying, two other employees show up in the copy room. each has to make only 10 copies each. what is the proper etiquette in this situation?