Assignment 4 Part 1 1. Create a Network Dia : ram for the following tasks: Preclecessor ** you may use any tool you would lilte to create your diagram {Visio, Excel, Word, Project]. Part 2 2. Based on the project diagram below: a. List each project path and its duration. h. 1i.I'i.I'hat is the project's critical path? c. Calculate the Forward and Backward Pass forthe project. For each node calculate the Early Start, Early Finish, Late Start, Late Finish and Float