Question: A simple CPM network has five activities, A, B, C, D, and E. A is an immediate predecessor of C and of D. B is

A simple CPM network has five activities, A, B, C, D, and E. A is an immediate predecessor of C and of D. B is also an immediate predecessor of C and of D. C and D are both immediate predecessors of E. Which of the following statements is true? Select one: a. There are four paths in this network. b. There are three paths in this network. c. There are two paths in this network. d. There are five paths in this network. e. There are six paths in this network.

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