Directions: Based on the network diagram provided below answer the following questions: 1. Calculate the ES, EF, LS, and LF times and the slack for each activity. 2. Identify the critical path for the project. Can the project be completed in 30 weeks? 3. Assume that "Systems Analysis" actually finished at 8 weeks, "Design Input \& Output" actually finished at 15 weeks, and "Design Database" actually finished at 19 weeks. Recalculate the expected projec completion time. Which activities would you focus on to get the project back on schedule? Prepare this assignment in Microsoft Word document. Submit this assignment to your instructor via he dropbox. This assignment is worth 30 marks