so this is the same execise but i had to take multiple screenshot to show everything

4. Externalities - Definition and examples An externality arises when a firm or person engages in an activity that affects the wellbeing of a third party, yet neither pays nor receives any compensation for that effect. If the impact on the third party is beneficial, it is called a externality. The following graph shows the demand and supply curves for a good with this type of ex negative he dashed drop lines on the graph reflect the market equilibrium price and quantity for this good. positive Shift one or both of the curves to reflect the presence of the externality. If the social cost of producing the good is not equal to the private cost, then you should shift the supply curve to reflect the social costs of producing the good; similarly, if the social value of producing the good is not equal to the private value, then you should shift the demand curve to reflect the social value of consuming the good. O- Supply Demand PRICE (Dollars per unit) Supply Demand QUANTITY (Units)With this type of externality, in the absence of government intervention, the market equilibrium quantity produced will be V than the socially optimal quantity. Which of the following generate the type of externality previously described? Check a\" that apply. C] A microbiology lab has published its breakthrough in swine flu research. C] The local airport has doubled the number of runways, causing additional noise pollution for the surrounding residents. C] Kenji has planted several trees in his backyard that increase the beauty of the neighborhood, especially during the fall foliage season. C] Your roommate Paolo has bought a bird that keeps you up at night with its chirping. With this type of externality, in the absence of government intervention, the market equilibrium quantity produced will be V than the socially optimal quantity. - greater Which of the following generate the type of externality previously described? Check all that apply. E l:] A microbiology lab has published its breakthrough in swine flu research. l:] The local airport has doubled the number of runways, causing additional noise pollution for the surrounding residents. l:] Kenji has planted several trees in his backyard that increase the beauty of the neighborhood, especially during the fall foliage season. C] Your roommate Paolo has bought a bird that keeps you up at night with its chirping. 4. Externalities - Definition and examples An externality arises when a firm or person engages in an activity that affects the wellbeing of a third party, yet neither pays nor receives any compensation for that effect. If the impact on the third party is beneficial, it is called a externality. The following graph shows the demand and supply curves for a good with this type of externality. The dashed drop lines on the graph reflect the market equilibrium price and quantity for this good. Shift one or both of the curves to reflect the presence of the externality. If the social cost of producing the good is not equal to the private cost, then you should shift the supply curve to reflect the social costs of producing the good; similarly, if the social value of producing the good is not equal to the private value, then you should shift the demand curve to reflect the social value of consuming the good. O Supply Demand PRICE (Dollars per unit) Supply Demand QUANTITY (Units)