You are in the executing phase of your project. As project a manager, you are receiving weekly status reports on work progress from team members. In reviewing the inputs from your team members, you are particularly interested in two tasks. Tasks 89 has an ES (early start time) of 45 and LS (late start time) of 58; task 101 has an ES of 51 and LS of 64. Which of these statements is the BEST? a. Both tasks are non-critical b. Task 89 is critical Task 101 is not critical Task 89 is noncritical C. d. e. Task 101 is critical