2. You are managing a product upgrade project for Bangkokagogo. Given the project network that follows, complete the forward and backward pass, compute activity slack, and identify the critical path. Use this information to create a Gantt chart for the project. Be sure to show slack for noncritical activities. 5 Marks A Form Project Team 1 B Interview Users 5 C Survey Users 3 D Identify New Features 2 Product Upgrade Project Gantt Chart 1 2 3 4 5 6 Project Team Interview Users Survey Users ID New Features Acquire Materials Dev Mrkt Campaign Produce Prototypes Design Graphics Conduct Marketing Perform Sales Calls E G Acquire Materials Produce Prototype 4 3 Product Upgrade Project F Develop Mrkt Campaign 2 7 8 00 H Design Graphics Perform Sales Calls 3 3 1 Legend Conduct Marketing ES ID EF 5 SL Description LS DUR LF 9 10 11 12 13 14 15 16 17 18