Product Development. Consider the simplified set of activities in the Table below for the development of a consumer product from initiation through the market test phase. . . . . .   .   a .  Draw the AOA network for this project.

b.  Calculate total slacks and free slacks, and interpret their meaning. .

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c.  Determine the critical path and interpret its meaning.d.  Construct a Gantt chart and mark the latest start times for each activity.