补全短文
A. for granted B. accounts C. enables Phrases: A. it only【T7】______people to produce B. he also took it【T8】______ C. it【T9】______for the difference There can be no doubt that division of labor is an efficient way of organizing work. Fewer people can make more pins. Adam Smith saw this but【T10】______that division of labor is in itself responsible for economic growth and development and that【T11】______between expanding economies and those that standing still. But division of labor adds nothing new:【T12】______more of what they already have.