If all of the firms in a competitive industry are required to meet new regulations that increase their costs of production:

Question 4 options:

supply of the product will increase.

demand for the product will decrease.

the long-run economic profits of individual firms in the industry will decrease.

the short-run economic profits of individual firms in the industry will increase.

The correct option is:

the long-run economic profits of individual firms in the industry will decrease.