Tree Diagram Four

Read the following passage and draw a tree diagram to cover the main points.

When we talk about commerce, what do we mean? Generally by commerce we mean the trade and auxiliaries to trade. Trade is classified into two types—the home trade and foreign trade. The home trade plays an important role in national economy as the wholesale and retail trading involves a large number of people by providing them means of living. On the other hand, the foreign trade consists of import and export of goods. This type of trading consists of a few number of economic factors. Commerce cannot exist without its auxiliaries. These auxiliaries include transport, communication, banking, finance, insurance, warehousing and advertising.