An engineer is considering multiple different projects, some of which have different life expectations. None of the projects have any salvage value. Assuming the company's MARR = 12% per year, determine which project should be selected if they are mutually exclusive. Project First Cost Net Annual Income Life (years) A 17,000 5,500 4 B 10,000 3,000 6 15,000 2,800 6 D 60,000 11,000 12 E 65,000 11,900 12 OB OD