11-12

Sid Davidson is the personnel director of Babson and Willcount, a company that specializes in consulting and research. One of the training pro-grams that Sid is considering for the middle-level managers of Babson and Willcount is leadership training. Sid has listed 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:

ACTIVITY IMMEDIATE PREDECESSORS

A --

B --

C --

D B

E A,D

F C

G E,F

Develop a network for this problem.

How do I develop the network?