According to the lecture, in the decline stage of the product life cycle, we have a variety of ways to manage our product. which of the following would not be useful for us to do in the decline stage?

Upper a fish farm raises salmon and trout.a fish farm raises salmon and trout. the marginal cost of producing each of these products increases as more is produced. draw the firm's ppf. label it ppf1. the fish farmfish farm adopts a new technology that allows it to use fewer resources to feed the salmonfeed the salmon. draw a ppf that shows the impact of the new technology. label it ppf2.