The prairie dog has always been considered a problem for American cattle ranchers. They dig holes that cattle andhorses can step in, and they eat grass necessary for cattle. Recently, ranchers have discovered that there is a demandfor prairie dogs as pets. In some areas, prairie dogs can sell for as high as $150 each. Cattlemen are now fencing offprairie dog towns on their land so these towns will not be disturbed by their cattle.We learned about the production possibility frontier, which shows all possible combinations of two goods a countrycan produce with given technology and inputs, if it fully utilizes all its resources. Now use the concept of a PPF todraw a rancher's production possibilities frontier showing increasing opportunity cost of cattle production in termsof prairie dog production. Using a separate graph for each situation, show what would happen to the initialproduction possibilities frontier in each of the following situations:a. The outcome is efficient, with ranchers choosing to produce equal numbers of cattle andprairie dogs.b. As a protest against the government introducing the gray wolf back into the wild in their state,ranchers decide to withhold 25 percent of the available grassland for grazing.c. The price of prairie dogs increases to $200 each, so ranchers decide to allot additional land forprairie dogs.d. The government grants new leases to ranchers, giving them 10,000 new acres of grasslandeach for grazing.e. A drought destroys most of the available grass for grazing of cattle, but not for prairie dogssince they also eat plant roots.