To what extent are food vendors an extension of African agriculture?

A big picture of African agriculture cannot emerge without analysing the role of food vendors. In almost every African country, food vendors have a distinct position between the market and end-users or consumers. The free dictionary (http://www.thefreedictionary.com/vending ) defines vending as engaging in selling or supplying a product/service to a business for a fee. In Read more about To what extent are food vendors an extension of African agriculture?[…]