Consider a project with the following information IN WEEKS( PLEASE SHOW YOUR WORKINGS) A. Complete the table for Duration and slack ( 13 marks). B. Identify the critical Activities, critical path and the duration of the project. (4+2+1 marks). C. If the variation on the project is 4 weeks. What would be the probability of completing the project in two weeks more than, two weeks less than and on the project Duration. (2+3+2 marks). D. Which activity can be delayed the longest and which activities cannot be delayed. ( 3+2 marks)