0.4) Consider the following two mutually exclusive investment projects (A, B): (26 maria) B -$6,000 8,000 0 1 2 3 4 A -$4,000 2,000 2,000 2,000 2.000 Project A has a service life of 4 years, whereas project B has one year of service life. Assume that project can be repeated with the same investment costs and benefits over the analysis period of 4 years. Assume that the firm's MARR is 20, using the incremental rate of return (ROR) analysis method, which project should be selected