: 11-12 Sid Davidson is the personnel director of Babson and Willcount, a compary that specialbes in consulting and research. One of the training programs that Sid is considering for the midde-devel maragers of Babson and Wilcount is leadership training. Sid has isted a number of activities that must be completed before a training program of this nature could be conducted. The activities and immediate predecessors appear in the following table: [Q]: 11-13 Sid Dandson was able to determine the activity times for the leadership training program. He would like to determine the total project completion time and the critical path(s). The activity times appear in the following table (see Problern 11-12)