IV.背景知识 >What do cowrie shells,whales teeth,nickels,and dimes have in common?Why are they all examples of money? Money is any commodity or token that is generally acceptable as a means of payment for goods and services. 约价首多大考¾ What do cowrie shells, whales teeth, nickels, and dimes have in common? Why are they all examples of money? ¾ Money is any commodity or token that is generally acceptable as a means of payment for goods and services. IV.背景知识