commerce! The theroy is 1.what is transportation?nd gave d tow types of transportation. 1b.state the importance of transportation. 2.what is stock exchange? 2b state the function of the stock exchange. 3.what is problem of the stock exchange in west africal. 3bwhat is communication? 4.different btw the public company nd private compay. 5.gave the kind of limited laibility company. 5b.what is cheques? 6.state the type of bank account.nd expline them? 7.mention the function of money., Â¤ Reply!