Książki

In a previous Baby Professor Book, you have read about the barter system and the many kinds of economic systems. In this book, you will learn about how countries exchange goods and services. You will also learn the reason for this exchange. Examples are provided to help you to better understand this economic concept of international interdependence through trade.

Let's Make a Trade! : Exchange of Goods & Services in an Economic System | Grade 5 Social Studies | Children's Economic Books