Angus works as a dairy farmer in minnesota. he loves his work and finds a great deal of personal satisfaction in providing the highest quality dairy products to his community of mackahatchie. however, the dairy business has not been doing so well lately and angus is considering changing careers and becoming a technician at the local dairy plant, where he would earn $27,000 a year. being a rational decision maker, angus decides to make a list of the costs of keeping his job as a farmer and asks you to him out. classify angus' costs according to whether they are explicit costs or implicit costs.