17. The following network is a compressed representation of the prospectus of a start-up firm that plans to develop a new, bioelectronic computer chip. Note that four activities, the biological elements, can start immediately. Find: a. The critical path. b. The earliest time to complete the project. c. The slack on activities E,F, and H. sec Class exercise: Ex. 17 \& Ex. 18. The events of the project below are designated as 1, 2, and so on. a. Draw the network. b. Find the critical path. c. Find the slacks on all the activities