Answer:
The products available for purchase are the supply.
Option: (D)
Explanation:
The commodities that are available in the market which we refer to as 'stock' are a result of their supply dispensed based on the demand registered by the potential buyers existent in the market.
Hence, the stock itself is referred to as supply as it consists of the commodities that are supplied against the market demand.
Also, they are also addressed as supply because only the products that are available can be supplied to the consumer.
