a) Determine all paths through the network from node A to node F b) Determine the earliest and latest activity start and finish times c) Determine the slack for each activity d) Indicate the critical path Activity Description Activity Predecessor Time estimates (days) A Determine survey objectives 4 B Select and hire personnel A 2 C Design questionnaire A,B 6 D Train personnel B, C 3 E Select target audience C,D CO IN Make personnel assignments DE