Trade is when you swap something for another thing. It could be money for a item, service for money, an item for an item ect. If you have a jet pack you could swap it for a private plane.
Enterprise is when you create your own company. To create your own company you need to have a good idea, get some money to start and sell your products. If you sell a lot you will get a lot of money. and spend it on anything you want.
Music GroupThis term team four have different business groups. I am in the music group. We are selling guitars and drums for $ 2 .PT.