30. The relationship between procurement management and scheduling can be described as: a. Scheduling uses input from procurement b. Procurement uses input from scheduling. c. Both A and B. d. Neither. Scheduling and procurement are not related 31. in implementing schedules from subcontractors in the GC's schedule, there are several recommended approaches (check all that apply): a. Subcontractors submit their schedules to the GC who add them (as individual activities) to the main schedule. No codes are used. b. Same as in A but activities are responsibility-coded. c. Subcontractors submit their schedules to the GC GC keeps them as separate schedules, each is examined independently. d. Subcontractors submit their schedules to the GC who implements them as sub-schedules to the main (master) schedule