We begin by hierarchically decomposing the animation into its constituents and start with the animation of the man and the vending machine.
Food vending is also an essential economic activity for many low-educated residents.
Examples include unlicensed petty trade, food vending, commuter services (daladala), tuition for school children, neighbourhood watch (sungusungu) and medical services.
On one reading, the vending machine itself is the commodity that is sold, its 'sellability' being due to some (unnamed) properties that it has.
Meanwhile, the ranks of underemployed city dwellers continue to grow and seek alternative income sources through street vending.
The example with the vending machine (38c) is in fact ambiguous.
Consider two individual, physical objects, such as a vending machine and a coffeepot located at a faculty canteen.
Women migrate to towns to support their families and two chapters look specifically at street vending and the taxi industry.
