Answer:
B) the firm will shut down in the short run, but stay in the industry in the long run if it expects the product price to rise high enough soon.
Step-by-step explanation:
For a company to keep producing any product the price must at least be equal or preferably higher than the average variable production costs. If the price is lower than the average variable production cost, the company will choose to shut down production ate least temporarily. If the company believes that the price will increase in the future, they should decide to stay in the industry until the price increases and then resume the production.