Answer:
B. Government regulations increase the cost of making the product. Step-by-step explanation:
B. is the only correct answer becuase if the governemnt increased the cost of making the product with government regulations, then buying the supplies to make the product would go up making the supply of the product go down.
A. could not be a possiblity becuase if a business were to expect the product to start selling at a higher rate would cuase the company to increase in product supplt.
C. Is not a possiblity becuase If more workers were to reciver the education needed to create the product then they would be more knowledgeable on how to construct the item, causing them to make more which makes the product supply go up.
D. could not be a possibility becuase new technology causes the product to be made more quickly which increases product supply.