One of the mutually exclusive alternatives below must be selected. Base your recommendation on (Sauer-Glock) Cash flows when the MARR-8% per year. EOY EOY 10 20 10 20 3P 3P Glock 40 Sauer 45 The IRR on (Sauer-Glock) is 4.57%. (Round to two decimal places.) Glock should be selected