Answer: 
In the circular flow model, goods markets provide for the transfer of money and labor markets provide for the transfer of inputs. 
Explanation: 
- The liquidity of money in goods markets is kept unhindered by the flow of goods, as a result of which, the transfer of money keeps happening. 
 - On the other hand, the labor markets function as the source of necessary input that is required for the business to keep running. 
 - When both these markets work in synchronous, there is a circular flow of entities within the market.