My friends have been arguing for the past 20 minutes on what would be considered the “blood” of the car. Friend A is saying the oil, Friend B is saying the gas. Who wins this debate?
My friends have been arguing for the past 20 minutes on what would be considered the “blood” of the car. Friend A is saying the oil, Friend B is saying the gas. Who wins this debate?
Gas is consumed and partially expelled in normal operation similar to food. Oil is, ideally, not consumed in use but is changed occasionally, similar to blood. Finding one where the other should be in both cases is a problem.