Be clear please

2.) Input Quantities The most desirable output quantity for the firm clearly depends on how costs change as output varies. First, discuss the three types of cost curves economists use to display and analyze this information. Then, discuss the marginal product relationship. Lastly, give one example of how costs change as output varies for the firm from a recent news article. 3.) Price, Output and Profit It is a common misperception that the firm selects a price and a quantity of output that maximize profit. First, discuss why this is a common misperception. Then, discuss the impact activities of other firms in the market competing for a share of total market demand have on a firm. Lastly, give one example of the firm maximizing its profit from a recent news article