1) What are the differences between prosocial behavior, charity, and pure (true) altruism? Provide examples of this distinction.
2)Suppose you are having a really bad day. As you walk down the street you notice that the parking meter has expired for the car parked beside yours. Just before you get into your car, you decide that it might lift your spirits to put a dime in the stranger’s meter, so you do. Is this an act of true altruism? If not, what is it?