49 In project schedule management, the ultimate goal of which process is to provide a basis for monitoring project progress for the time dimension of the project? O a. defining activities O b. estimating activity resources O c. developing a schedule O d. sequencing activities QUESTION 50 What term is used for any instance where the product or service fails to meet customer requirements? O a. yield O b. defect O c. variance O d. deliverable QUESTION 51 In project schedule management, which process primarily involve identifying and documenting the relationships between project activities? O a. estimating activity durations O b. defining activities O c. sequencing activities O d. planning schedule management