钱从哪里来?钱是如何“让这个世界运转起来的”?为什么人们要使用钱?税收并非所有的商品和服务都是由私人企业来提供的,一些商品和服务是由政府提供给公众的。政府必须做的最重要的决策是:是通过向公民收税来提供诸如教育和医疗一类的服务,还是取消税收让人们从私人企业那里购买这些服务。 “Where does the money come from? How does the money ” Make this world work? "Why do people use money? Not all goods and services are provided by private businesses, and some goods and services are provided by the government public’s. The most important decisions the government must make are whether to provide services such as education and health care by collecting taxes from citizens, or whether tax breaks allow people to buy these services from private businesses.