The frame of an organization focuses on providing harmony between the needs of the organization and the needs of people. Select one: O a. structural O b. symbolic c. human resources O d. political Question 7 Not yet In project schedule management, which process involves estimating the number answered Marked out of of work periods that are needed to complete individual activities? 0.50 P Flag question Select one: O a. defining activities O b. sequencing activities O . planning schedule management O d. estimating activity durations