Jean Walker is making plans for spring break at the beaches in Florida. In applying techniques she learned in her quantitative methods class, she has identified the activities that are necessary to prepare for her trip. The following table lists the activities and the immediate predecessors. Draw the network for this project.
ACTIVITY IMMEDIATE PREDECESSOR
A ............... —
B ............... —
C ............... A
D ............... B
E ............... C, D
F ............... A
G ............... E, F