Question. Two alternatives have the following CFD. Assuming the i-8%, Please calculate 180 points) $120k ssok $80k $80k $80k $80k $80k $80k $300k Alternative A Altermative B $450k (a) PW for the two alternatives, which one (if either) should be chosen? (b) AW for the two alternatives, which one (if either) should be chosen? FW for the two alternatives, which one (if either) should be chosen