In a competitive industry a. the industry has high barriers to entry b. the industry has high barriers to exit c. the industry has high barriers to entry and exit d. the industry has no barriers to entry or exit

The answer is D.

Explanation:

In a competitive industry like perfect competitive market, the industry has no barrier to entry or exit. Firms can freely enter the market as long as it can make its profit and leave the industry anytime the firm likes.

This no barrier to entry and exit lead to the large number of sellers that we have in this type of market. And this large number of sellers make competition strong that no seller can influence the price of the market.

the specific actions take by the fed. what the fed was attempting to do by taking these actions. the result of the actions taken by the fed

answer(d) encourage cooperation by improving the chances of mutually agreeable transactions;