Answer:
D. The supply of a product increases as its price increases
Step-by-step explanation:
Supply is the volume of a product or a service that sellers are willing to sell in the market at a stated price. The law of supply explains the relationship between price and the quantity suppliers are willing to sell.
The law asserts that as the price increases, suppliers will supply more quantities of a product. A price decrease will cause suppliers to supply a lower quantity. Suppliers are profits motivated. A price increase results in higher profits hence more supply.